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Transcript of Ford 2.0L Duratec VVC (MZR) Performance Engine Packagesomextechnology.co.uk/Omex Duratec VVC MZR...
Ford 2.0L Duratec VVC (MZR)Performance Engine Packages
OMEXwww.omextechnology.co.uk
Brochure v1.00 05/01/14
Ford Duratec 2.0L VVC (MZR) Engine Packages
Our range of OmexPower engines has been developed to be engine package solutions that are truly ’turn key’. We have developed acoherent range of very high quality, fully tested engine packages with varying power outputs to suit your requirements and budget. Allour engine packages are built on brand new engines. The engines are all built at Omex, mounted on a special jig and hot run. Thismeans that the cams are run in, the throttle bodies (where applicable) are balanced, the idle speed is set and the emissions are checkedfor IVA and MOT compliance. The engines are supplied with the new Omex 630 Series ECU and a fully assembled wiring loom asstandard. To ensure absolute peace of mind the engine is tested with the actual loom and ECU that are shipped with your engine. Asthe ECUs are all pre-calibrated there is no need to run any OmexPower engine on a rolling road or dyno. Simply fit to your car, connect5 wires (details are of course supplied) and start the engine!
The OmexPower range of Ford Duratec VVC (MZR) engines covers power outputs of 195 to 215 bhp. The engines are available as aninline (to suit front engine rear wheel drive) version. The engines use the superb RaceLine lowline fully baffled sump (do not confusethis with cheap inferior copies that are available).
These superb engines features variable cam timing (VVC). The inlet camshaft timing is varied by up to 36 degrees under ECU controlto give a very wide power band, with excellent bottom end torque and a real rush at the top end of the rev range. The standardspecification of these engines is significantly enhanced from the non VVC Duratec engines, allowing a safe and totally reliable 7800RPMrev limit. As standard both specifications are fitted with an uprated crankshaft, forged con rods and forged pistons. They also haveuprated valve springs as standard fitment. This makes them ideal as a trackday engine as they are very strong engines. We initiallydesigned this specification for a production run of 60 cars for Morgan Motor Company where many of them have been raced for threeseasons with no issues at all. They have since been fitted into all sorts of vehicles including our own raw Striker test car where Autocarmagazine described it as ‘ the one we could have stayed on track all day with’. The 215bhp specification features our own camshaftdesign that gives an additional 20 bhp and improved mid-range torque with no loss at the bottom end of the rev range.
There are a wide range of mechanical options and upgrades available to suit your requirements, such as 3 different throttle body lengthsand 2 manifolds, different clutches and flywheels, side water rails, a choice of linkages, uprated valve springs etc. The available optionsfor each engine specification are detailed at the end of each section. In addition there are several electronic options available, such asfull throttle gearshift, shift lights and more, again detailed at the end of each engine. If you would like advice about which specificationfits your vehicle best then please give us a call.
If you would like to see any of our engines, we generally have all specifications available for viewing. In addition we have mostspecifications available in demonstration vehicles. Most of these regularly attend track days and you would be most welcome if youwould like a demonstration on track.
Selecting your engine
- Duratec Variable Valve Timing (VVC) engine package
- High specification engine
- 195 bhp
- 7800 RPM rev limit
- Multiple throttle bodies for instant
throttle response
- Inline installation
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Engine shown is D20MZR031with alternator kit OMEP2110A(F)
- Duratec Variable Valve Timing (VVC) engine package
- Omex specification inlet and exhaust cams
- High specification engine
- 215 bhp
- 7800 RPM rev limit
- Multiple throttle bodies for instant throttle response
- Inline installation
2Omex Technology Systems Ltd, 3 Mackenzie Way, Manor Road, Cheltenham, GL51 9TX
Tel +44 (0)1242 260656 Fax +44 (0)1242 578069 [email protected] www.omextechnology.co.uk
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How much power will my engine make?The power and torque graph shows the results obtained from an engine in a Morgan Plus 4, using an Aero Racing exhaust manifold,catalytic convertor, and silencer system. These results are from testing on Omex’s Superflow rolling road.
Engine Power Graphs
PowerTorque
100
140
160
200
2000 2500 3000 3500 4000 4500 5000 5500 6000 6500 7000RPM
60
80
BH
P /
Torq
ue
Duratec 2.0 VVC (MZR) 195 bhp Engine Power Graph
D20MZR021
This superb all alloy, variable valve timing engine makes a fantastic road or track day engine for your vehicle. It offers great power outputin a lightweight package with an extended rev range, this engine with its strong torque curve gives great performance and exceptionalreliability and driveability. Available as an inline (front engine rear wheel drive) engine, it utilises individual throttle butterflies for eachcylinder which gives unrestricted airflow to each cylinder and hence a high power output. In addition, the ability to produce more powerand torque at the higher end of the rev range means that the on road and track performance is enhanced. Also the sound of throttlebodies cannot be beaten. The engine is fitted with the superb Raceline lowline wet sump (with a dry sump option) to allow maximumground clearance and no oil surge. A wide range of options and upgrades to suit your specific requirements are available.
Inline Specification
Engine shown is D20MZR021with alternator kit OMEP2110A(F)
New Duratec 2.0L VVC (MZR) EngineReady mapped 630 Series ECUReady built wiring harnessLowline baffled sumpInlet manifold with multiple throttle bodiesLightweight alloy air hornsFuel railFuel pressure regulatorThrottle position sensorAir temperature sensorCoolant temperature sensorCrank position sensorInjectorsIgnition coil pack and leadsOil filterGaskets
Engine Specification195 BHP Engine (inline)Engine
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OptionsAlternator outputs and positionsDry sump systemAlternative inlet system lengths and anglesAir filtersThrottle linkagesFuel line fitting typeBrake servo pipingUprated big-end boltsSide water rail assemblyFlywheels and clutchesStarter motorsBell housingsUprated wiring harness specificationsElectronic controls
7500
120
180
D20MZR021
8000
3Omex Technology Systems Ltd, 3 Mackenzie Way, Manor Road, Cheltenham, GL51 9TX
Tel +44 (0)1242 260656 Fax +44 (0)1242 578069 [email protected] www.omextechnology.co.uk
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Omex’s new 630 Series ECU controls the fuel injection, standard Ford distributorless ignition coil pack, and optionally, many otherfunctions around the vehicle. The ECU is connected to the hardware with a complete, ready built wiring harness, which is fully taggedand with the correct connections made for the Duratec engine, ensuring easy clip-on fitment, optimum performance and absolutereliability. The ECU, wiring harness and sensors are kept with each engine build throughout assembly and testing work, ensuring thatthe engine package you receive has been tested as a whole package.
Electronics
What comes with the engine?
Sump
The engines are fitted with a new low line increased ground clearance sump with internal baffling designed to keep the oil on the pickup.This sump has been tested in vehicles up to single seaters with slicks and wings generating very high cornering forces.
Proven, reliable, Jenvey throttle bodies are used on these specification engines. Individual throttle plates give the air an unrestrictedroute to the engine giving maximum power. There are three options of throttle body lengths and two manifold designs to suit allapplications.
Inlet System
Standard fitment - long throttle bodies with longport angled inlet manifold and 40mm air horns
Inline wet sump in parts and assembled on the engine.
4Omex Technology Systems Ltd, 3 Mackenzie Way, Manor Road, Cheltenham, GL51 9TX
Tel +44 (0)1242 260656 Fax +44 (0)1242 578069 [email protected] www.omextechnology.co.uk
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Bosch injectors are used giving excellentspray patterns to optimise power outputsand reduce emissions.
Injectors
Crank and throttle position sensors aresupplied and fitted to all engines.
Crank & Throttle Position Sensors
Air and coolant temperature sensors aresupplied and fitted.
Temperature Sensors
Ignition System
DIS coil pack, ignition leads, and spark plugs are all included.
The engine utilises an aluminium billet fuelpressure regulator.
Fuel Pressure Regulator
All gaskets and an oil filter are includedand fitted.
Gaskets & Oil Filter
5Omex Technology Systems Ltd, 3 Mackenzie Way, Manor Road, Cheltenham, GL51 9TX
Tel +44 (0)1242 260656 Fax +44 (0)1242 578069 [email protected] www.omextechnology.co.uk
What comes with the engine?
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All dimensions are approximate, if you need any other dimensions please ask.
Engine Dimensions - (Inline Version)
- Ignition coil pack can be removed and mounted remotely
- Optional side water rail reduces the size of the water housing (see options list)
- Oil filter can be changed for a shorter filter
250mm
420mm
490mmEnd of
Throttle bodies
175m
m
Cra
nkce
ntre
line
Bot
tom
of
sum
p 150m
m44
0mm
Top
ofca
m c
over
Side
260m
m
510mm
570m
m
590m
m
Front ofpulleys
Rear ofblock
Rear ofcoil
120mm
Bot
tom
of
sum
pTo
p of
oil
cap
& c
am c
over
120mm
510mm
630mm
Rear ofblock
Rear ofcoil
Front ofpulleys
Back ofWater housing
Cra
nkce
ntre
line
160m
m33
0mm
Sid
eE
nd o
fTh
rottl
e bo
dies
Top
ofth
rottl
ebo
dies
Bot
tom
of
thro
ttle
bodi
es
6Omex Technology Systems Ltd, 3 Mackenzie Way, Manor Road, Cheltenham, GL51 9TX
Tel +44 (0)1242 260656 Fax +44 (0)1242 578069 [email protected] www.omextechnology.co.uk
Engines shown with optional alternator kit OMEP2110A(F)and standard inlet system arrangement.
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Options and Upgrades - Alternators
For chassis clearance there is the option of alternator mounting on either the inlet or the exhaust side of the engine. Racecars withminimal electrical requirements can use the smaller 50A alternator. Road cars and rally cars with higher electrical requirements willrequire the larger 130A alternator. All alternator kits are fitted to the engine and include; alternator, alternator pulley, billet brackets (ordirect mount), idler pullies and drive belt.
OMEP2110A(F) - 130A inlet side
OMEP2114A(F) - 50A inlet side
Engine shown with standard length throttle bodies and low line sump
Engine shown with standard length throttle bodies and low line sump
180mm
270m
m
Crankcentreline
Top
ofca
m c
over
160m
m
110mm
Top
ofal
tern
ator
Crankcentreline
200mm
355m
m
Crankcentreline
Top
ofca
m c
over
85m
m
80mm
Top
ofal
tern
ator
Crankcentreline
Inlet side alternator kits
80mm
Bot
tom
of
alte
rnat
or
70mm
Bot
tom
of
alte
rnat
or
Side ofalternator
Side ofengine
Side ofalternator
Side ofengine
Omex Technology Systems Ltd, 3 Mackenzie Way, Manor Road, Cheltenham, GL51 9TXTel +44 (0)1242 260656 Fax +44 (0)1242 578069 [email protected] www.omextechnology.co.uk
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OMEP2112A(F) - 130A exhaust side
Engine shown with standard length throttle bodies and low line sump
130mm
260m
m
Crankcentreline
Top
ofca
m c
over
190m
m
115mm
Top
ofal
tern
ator
Crankcentreline
OMEP2116A(F) - 50A exhaust side
Engine shown with standard length throttle bodies and low line sump
Side ofalternator
Side ofengine
Bot
tom
of
alte
rnat
or
60mm
130mm
260m
m
Crankcentreline
Top
ofca
m c
over
190m
m
85m
m
Top
ofal
tern
ator
Crankcentreline
Sid
e of
alte
rnat
or
Sid
e of
engi
ne
60mm
Bot
tom
of
alte
rnat
or
Omex Technology Systems Ltd, 3 Mackenzie Way, Manor Road, Cheltenham, GL51 9TXTel +44 (0)1242 260656 Fax +44 (0)1242 578069 [email protected] www.omextechnology.co.uk
Options and Upgrades - Alternators
Exhaust side alternator kits
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Although not required for most applications, we offer the Raceline dry sump option for pure competition applications (inline only, notsuitable for transverse applications). It gives the advantage of an even lower sump line (approximately 25 mm lower than the lowlinewetsump) so the engine can be mounted even lower in the chassis.
Also available as a no cost option are mounting lugs on the front of the dry sump for engine mounting directly to the chassis tub insingle seaters or via stiff silentblocks in seven type vehicles.
Inline dry sump in parts and assembled.
Internal oil pump drive
Our dry sump oil pump is built into the engine in the place of the standard oil pump, without any external drive belts that are so proneto damage and subsequent failure causing destruction of the engine.
As well as being much more reliable it is lighter in weight than other dry sump systems. With a scavenge to pressure ratio of 2:1 thesump is kept empty of the oil mist that drags down power output. The sump also includes twin crank scraper plates and an additionaltrough baffle.
Installation in your vehicle is really simple, with a single pipe from the sump to the oil cooler, a pipe from the cooler to the oil tank anda feed pipe to the sump.
As part of your engine build if you choose this option, plates to seal the engine block are included and fitted.
This sump is incredibly well proven, being used on the Palmersport Formula 4 single seaters, the Radical SR3 SL, MCR Sports 2000and hundreds of Caterhams.
Omex Technology Systems Ltd, 3 Mackenzie Way, Manor Road, Cheltenham, GL51 9TXTel +44 (0)1242 260656 Fax +44 (0)1242 578069 [email protected] www.omextechnology.co.uk
Options and Upgrades - Dry Sump
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Throttle Bodies
Inlet Manifold
The engine as standard comes with a set of long throttle on the long port angled inlet manifold, push-on 8mm fuel pipe connections,the injectors fitted in the throttle bodies and with 40mm long air horns. These parts can be changed to allow for the space available inyour vehicle;
Standard kit fitment
Air Horns
● 2 different inlet manifolds● 3 different lengths of throttle bodies● 4 lengths of air horns● Injector placement in either the throttle bodies or the cylinder head● Air filters of different lengths● Filter back plates centred or lowered 15mm
Long Throttle Bodies(Standard fitment)
118mm
Medium Throttle Bodies91mm
Short Throttle Bodies30mm
Long Port Angled Inlet Manifold(Standard fitment)17 degree angle
Short Inlet Manifold0 degree angle with 15mm offset
19mm Air Horn
40mm Air Horn (standard fitment)
60mm Air Horn
90mm Air Horn
Omex Technology Systems Ltd, 3 Mackenzie Way, Manor Road, Cheltenham, GL51 9TXTel +44 (0)1242 260656 Fax +44 (0)1242 578069 [email protected] www.omextechnology.co.uk
Options and Upgrades - Inlet System
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Inlet System Selection
141mm
17o
229mm
17o
202mm
17o
Omex Technology Systems Ltd, 3 Mackenzie Way, Manor Road, Cheltenham, GL51 9TXTel +44 (0)1242 260656 Fax +44 (0)1242 578069 [email protected] www.omextechnology.co.uk
The ideal inlet is as long as possible, feeds the air to the head at port angle to minimize turbulence, injects the fuel upstream of the headto allow fuel mixing time, and uses a large single air filter for minimum restriction.
Long Throttle Bodies with Long Inlet Manifold (standard kit fitment)
Medium Throttle Bodies with Long Inlet Manifold
Short Throttle Bodies with Long Inlet Manifold
Options and Upgrades - Inlet System
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0o
193mm
0o
0o
166mm
105mm
Port centre tothrottle body centre
15mm offset
Port centre tothrottle body centre
15mm offset
Port centre tothrottle body centre
15mm offset
Omex Technology Systems Ltd, 3 Mackenzie Way, Manor Road, Cheltenham, GL51 9TXTel +44 (0)1242 260656 Fax +44 (0)1242 578069 [email protected] www.omextechnology.co.uk
Long Throttle Bodies with Short Inlet Manifold
Medium Throttle Bodies with Short Inlet Manifold
Short Throttle Bodies with Short Inlet Manifold
Options and Upgrades - Inlet System
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Air Filters
Central and LoweredAir Filter Back Plates
(Fits Ones Piece Air Filter Only)
Air Filter SocksDifferent Depth One PieceAir Filters
(Fits onto Back Plate)
Omex Technology Systems Ltd, 3 Mackenzie Way, Manor Road, Cheltenham, GL51 9TXTel +44 (0)1242 260656 Fax +44 (0)1242 578069 [email protected] www.omextechnology.co.uk
Options and Upgrades - Inlet System
Bosch injectors are used giving excellent spray patterns to maximise power outputs andminimise emissions. Ideally they are fitted in the throttle bodies (standard fitment), but can alsobe fitted in the head when space is restricted.
Injectors in the throttle bodies (standard fitment) Injectors in the cylinder head
Injector Position
The long throttle bodies will accept DCOE / DHLA pattern back plate air filters which can be supplied with a centralised back plate or a15mm lowered back plate. ‘Sock’ filters can be used where space is tight but they can affect airflow so should be avoided if possible.The short throttle bodies cannot accept the ‘back plate’ style airfilter, so the ‘sock’ style filters must be used with these throttle bodies.
Air Filter Socks
One Piece Air Filter with Central Back Plate(Long throttle body use only)
One Piece Air Filter with 15mm Lowered Back Plate(Long throttle body use only)
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As standard, the throttle bodies have a lever blade to which you can connect the inner throttle cable pulling from above or belowbetween throttles 2 and 3. A more complete cable solution is available by fitting one of the optional throttle linkage kits. These can bespecified for single or twin cables, fitting above or below the throttle bodies (above is the preference for ease of adjustment if space isavailable), and with the cable pulling from the left or the right. The linkages are supplied fitted, adjusted for best throttle action andcomplete with new throttle cables. Note that dependent on alternator and inlet system choice, it may not be possible to build all options
Single cable throttle linkage kit(top mounting, left pull)
Twin cable throttle linkage kit(top mounting, right pull)
Throttle Linkages
The fuel rail can be built with either push-on pipe or -6 screw fitting pipe fittings. The fuel pressure is regulated by a constant pressurebillet aluminium housed regulator (included). The regulator will also have either push-on (standard) or -6 screw fittings (optional) to suit.
If your vehicle requires a brake servo vacuum, the manifold can be fitted with a vacuum take-off. This can be specified to exit to theeither side of the engine. A push-in adaptor to suit 8mm ID pipe is supplied.
Push-on pipe fittings -6 pipe fittings
Options and Upgrades - Mechanical
Fuel Pipe Connections
Brake Servo
Omex Technology Systems Ltd, 3 Mackenzie Way, Manor Road, Cheltenham, GL51 9TXTel +44 (0)1242 260656 Fax +44 (0)1242 578069 [email protected] www.omextechnology.co.uk
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Uprated Big-end Bolts
For engines that are expected to spend a lot of time at high engine speeds, such as those which are intended for competition use orextended trackday use, extra safety can be inbuilt through the upgrade to ARP big-end bolts.
Uprated ARP Big-end bolts
The standard fitment water housing is mounted on the back of the cylinder head and also acts as a mounting for the ignition coil pack.This points the main 32mm water outlet towards the inlet side of the engine. It also has takeoffs for a heater if required.We offer an alternative aluminium water rail that runs over the top of the exhaust and brings the water outlet to the front of the engine.It also has mountings for the supplied ignition coil pack. It can be supplied with heater takeoffs as well or they can be supplied blockedoff to suit your application.If space at the rear of the engine near the bulkhead is an issue we can machine the coil mountings off the side water rail to increaseclearance and in that instance we can either relocate the coil with longer HT leads or we would recommend our ‘coil on plug option’that includes 4 plug top coils and an expander box for the ECU.
Standard Water Housing
Side Water Rail Housing
Options and Upgrades - Mechanical
Water Housing
15Omex Technology Systems Ltd, 3 Mackenzie Way, Manor Road, Cheltenham, GL51 9TX
Tel +44 (0)1242 260656 Fax +44 (0)1242 578069 [email protected] www.omextechnology.co.uk
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Flywheel and Clutch
There are a bewildering range of flywheels and clutches available for the Duratec engine so at Omex we have sorted out the sensiblecombinations that cover nearly all applications. We offer flywheels and clutches that are suitable for road use right to full competitionversions. As there are such a large range of choices please call to speak to one of our powertrain engineers if you have any queries.All of these clutches and flywheels are suitable for front engine/rear wheel drive, if you are specifying a transverse application pleasecall.
FLYWHEELSOMEP5100 Lightweight (4.7Kg) steel flywheel to suit Ford Type 9 or MT75 offsetOMEP5102 Medium weight cast flywheel to suit Mazda MX5 Mk3 gearbox (5 and 6 speed)OMEP5104 Lightweight (4.7Kg) steel flywheel to suit Mazda MX5 Mk3 gearbox (5 and 6 speed)OMEP5106 Lightweight steel flywheel to suit the Raceline narrow bellhousing only (Ford offset)
CLUTCHESAll our clutch kits include both pressure and driven plate and are designed to fit specific flywheels and gearboxes. We offer a range tocover both the Ford Type 9/MT75 gearboxes (1”x25 spline) and the Mazda MX5 Mk3 gearboxes that are fitted in so many niche vehiclesnow such as Morgan Plus 4.
OMEP5200
OMEP5200A
OMEP5202
OMEP5202AOMEP5204
OMEP5204A
Flywheel bolts are also required; standard flywheels bolts or ARP flywheel bolts can be supplied and fitted.
A cast aluminium bell housing is available to suit the Ford Sierra Type 9 (short inputshaft) gearbox (flywheel - OMEP5100).
A Raceline narrow aluminium bell housing to suit the Ford Sierra Type 9 is availablefor flywheel OMEP5106.
Mazda gearboxes have integral bellhousings that directly fit the engine (flywheels -OMEP5102 and OMEP5104).
Bellhousing
Standard and high power starter motors can be supplied suitable for both the Ford offset and the Mazda offset flywheels.The high power starter is ideal for those using small race batteries or long battery leads that sap starting power as it operates moreefficiently and so can start an engine with less electrical current.
Starter Motor
Standard starter motor(Ford and Mazda offsets available)
High power starter motor(Ford and Mazda offsets available)
Options and Upgrades - Mechanical
Options and Upgrades - Starter Motors
AP Racing sprung organic clutch assembly to suit OMEP5100/5106 flywheel. This clutch assembly is ideal for roadand trackday use and has a great feel to it and is suitable for mild competition use. It has the Ford 1”x25 splinearrangement so is ideal for the Ford type 9 and MT75 gearboxes.As the OMEP5200 but with a solid driven plate which is more suitable for full competition use or essential with asequential gearbox that is either driven on track or has a flat shift or paddle shift fitted. Suits the Ford 1”x25 splineinput shaft as used on many competition gearboxes.This is suitable for the OMEP5102 cast Mazda offset flywheel and is a completely standard Mazda clutchassembly. It fits the Mazda MX5 Mk3 gearbox (5 speed) and although is a road clutch it has proven totally reliablein 200bhp race cars. We specified this assembly for the 60 off Morgan Supersports, many of which have raced for3 years now without a clutch change.As OMEP5202 but for the 6 speed Mazda MX5 Mk3 gearbox.This Sprung uprated clutch assembly suits the Mazda lightweight steel flywheel OMEP5104. We specified thesefor the Morgan Plus 4 Racecars that used our Duratec 265 bhp engine. They have a slightly higher pedal pressurethan the standard clutch but are perfect for road or competition use. Suits the Mazda Mk3 5 speed gearbox.As OMEP5204 but for the Mazda MX5 Mk3 6 speed gearbox.
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16Omex Technology Systems Ltd, 3 Mackenzie Way, Manor Road, Cheltenham, GL51 9TX
Tel +44 (0)1242 260656 Fax +44 (0)1242 578069 [email protected] www.omextechnology.co.uk
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Wiring Harness Options
Standard ‘Road’ Specification
The standard specification harness in this kit is the ‘road’ specification. This harness uses thin wall, lightweight automotive grade cableloomed together with PVC tubing and harness tape; a specification similar to that found on premium modern road cars. Each harnessis individually computer tested to ensure the build is correct.
Rubber connector boots PVC tubing covered cable
Upgrade 2 – ‘Works’ Specification
The ‘works’ specification build is the same as currently used in FIA World Rally Car (WRC) and ACO Le Mans Prototypes (LMP) andis built by engineers currently working in these top level motorsport series. As an upgrade from the ‘race’ specification, Raychemproducts are used throughout. The same Raychem heatshrink as used in our ‘race’ harness now covers Raychem cable for furtherimproved cut resistance, temperature resistance and reduced weight. Joints and connector backs are now covered using Raychemboots which are then injected with a resin to provide full submersible waterproofing and absolute mechanical protection. Each ‘leg’ ofthe harness has an extra section of heatshrink which can be shrunk down by the user when fitting to give extra protection at the pointswhere the harness is mounted to the engine. Harnesses are tested on a CIRRIS machine as the ‘race’ harnesses. These harnessesare individually built-to-order and so lengths can be specified by completing a simple form to give the best fit for your vehicle. The ‘works’specification is simply the best there is.
Upgraded to Raychem fullysealed connector boots
Upgraded to twisted Raychemcable in Raychem Sleeving
Upgraded to Raychem fully sealed joints
Upgrade 1 – ‘Race’ Specification
The ‘race’ specification is the same dimensions as the ‘road’ harness and uses the same high grade cable, but this time loomed togetherusing Raychem DR-25 heatshrink as found on nearly every professional motorsport harness for high flexibility, resistance to solventsand superior cut resistance. Within this Raychem outer, the cables are twisted together to provide resistance against radiated electricalnoise from sources such as the high tension sparks, alternator and starter motor giving clean sensor signals to the ECU. The terminalsconnecting to the ECU are then upgraded to gold plating to ensure the best connections to the ECU possible to maintain the cleansignals from the sensors. All joints in the harness are made with crimps rather than solder to withstand the high vibrations often foundwith solidly mounted drivetrains in race vehicles. The joints and the component connectors are then covered in glue lined heatshrinkwhich is inflexible and so any tension placed on the harness during service goes onto the strong connector housings and cables andso away from the cable joint. All of these improvements together give longer service life and improved reliability in the harshenvironment of a motorsport engine bay. These harnesses are built by a team of engineers currently working in top worldwide ‘works’motorsport series (the same team responsible for our ‘works’ spec bespoke harnesses) so not only are high quality materials used, theyare built by the best too. Finally individually computer tested using a state-of-the-art ‘CIRRIS’ test machine at 500V to give extremetesting of the cable insulation.
Upgraded to heatshrinkconnector boots
Upgraded to twisted cablesin Raychem sleeving
Upgraded to heatshrinkharness joints
Upgraded to gold platedterminals
Omex Technology Systems Ltd, 3 Mackenzie Way, Manor Road, Cheltenham, GL51 9TXTel +44 (0)1242 260656 Fax +44 (0)1242 578069 [email protected] www.omextechnology.co.uk
Options and Upgrades - Electronics
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Shift light (10mm LED) Full throttle gearshift(clutch switch)
Launch control (button) Radiator fan control(Relay and base)
Barometric pressure sensorand harness upgrade
Lambda sensor Lambda sensor boss Throttle position sensorupgrade
With optional extra parts the Omex 600 ECU is capable of much more than simply running the engine;
Shift lights - a visual warning for the optimum rpm gearshift. Normally a high intensity 10mm red LED is used, but other sizes andcolours are available.Full throttle gearshift - gearshifts without lifting off the throttle. In the case of sequential gearboxes, even without using the clutch.Sequential gearboxes often have a switch inbuilt for input to the ECU, and those using a ‘normal’ gearbox can use an Omex clutchswitch, signalling an ignition retard that temporarily reduces engine power output.Launch control - consistent fast starts. A button on the steering wheel that gives a temporary lower rev limit holding the engine steadyon the startline.Radiator fan control - reduce the number of joins and sensors in the cooling system, and have full programmability of the ON / OFFtemperatures for the radiator fan. An additional relay is required for this control.Barometric air pressure correction – If you are using the engine with large altitude changes (such as in the mountainous areas), thenair pressure changes due to the altitude changes will affect the amount of fuel required. An upgrade to fit an air pressure sensor toautomatically make these changes is available.Emissions control - The engine simply needs a narrowband lambda sensor and an effective catalytic convertor and it will then passUK MOT and IVA emissions tests with ease. Omex can provide a lambda sensor and boss to weld to the exhaust. A lambda sensor isnot required to make the engine run, so if you have a vehicle that does not need to pass emissions tests, then a lambda sensor isoptional.Throttle position sensor – For use in extreme conditions such as off-road rallying, a contactless throttle position sensor can be usedto give improved reliability due to improved protection against water and dust.
Electronic Controls
Why choose Omex Products?
The difference between winning and losing is very small. In hillclimbing and sprinting it can regularly be 0.05 secs, in circuit racing ahalf cars length, in rallying one corner...........
So what makes Omex products win so many events and championships? Simple, attention to DETAIL.
The very basics of how the ECU works makes a big difference. How it calculates when an ignition spark is going to be placed, when it’scalculated, how engine acceleration is taken into account, and so ultimately how accurately that spark is placed, are things that you donot think about when looking at ECUs. Here at Omex we do because those details that are often taken for granted are the differencebetween one ECU system and another, the difference between winning and losing... The detailed approach to design of the basics byour team of top software and hardware design engineers, responsible for race wins throughout all forms of motorsport at the veryhighest levels, means you do not need to think about these details because we do. Features lists don’t win races; it’s how these featureswork that wins races. Other ECUs may have similar features lists, but how an Omex works makes all the difference. Naturally, OmexECUs have all of the features you would expect from a top level ECU.
Winning Championships is a combination of performance and reliability. Reliability is found in the details of the way the ECU is designedand built. All Omex ECUs are robot assembled in the UK on an ISO9001:2000 approved assembly line, ensuring a consistent, highquality build. They are all then thoroughly tested, twice, before leaving Omex. A well running system is a combination of ECU and manyother components. It is important that all components in the system continue to work in order for the ECU to be able to perform, and soOmex source all other components such as sensors and injectors only from highly respected manufacturers.
Of course, before you can even think about winning races and championships, you need to get to the race! Omex employ only degreequalified engineers to ensure that whenever you contact us you get only the very best advice, right from specification of the best partsfor your application, through to advice during installation, and finally, getting your engine running to its maximum potential.
And should something go wrong at any time during your ownership of your Omex ECU, the same team of technicians is available justa telephone call or mouse click away with free advice to help you through.
All these details have helped countless others win races and championships. Maybe you will be next…
Options and Upgrades - Electronics
18Omex Technology Systems Ltd, 3 Mackenzie Way, Manor Road, Cheltenham, GL51 9TX
Tel +44 (0)1242 260656 Fax +44 (0)1242 578069 [email protected] www.omextechnology.co.uk
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Optional parts are standalone extra parts and can be added to your kit at any time. Upgrade parts, designated by a ‘(U)’ in the partnumber, are upgrade parts in the kit and so are only available at the above prices at the time of kit purchase. They are available at anytime, but at the full price of the part. E&OE. Price list (Retail). [email protected]%
Options and Upgrades
Alternator kit 130A inlet sideAlternator kit 50A inlet sideAlternator kit 130A exhaust sideAlternator kit 50A exhaust side
Dry sump upgrade (inline engine only)
Medium length throttle bodies on the long inlet manifold (202mm)Short length throttle bodies on the long inlet manifold (141mm)Long length throttle bodies on the short inlet manifold (193mm)Medium length throttle bodies on the short inlet manifold (166mm)Short length throttle bodies on the short inlet manifold (105mm)
Injectors positioned in the cylinder head
One piece air filter with centralised back plateOne piece air filter with lowered back plateAir Filter Socks
Throttle linkage single cable for long / medium kit - over mountThrottle linkage twin cable for long / medium kit - over mount
Throttle linkage single cable for long / medium kit - under mountThrottle linkage twin cable for long / medium kit - under mount
Throttle linkage single cable for short kit - under mountThrottle linkage twin cable for short kit - under mount
Push-on to dash 6 fuel rail and pressure regulator upgrade
Brake servo adaptors (fitted)
Uprated ARP big-end bolts - fitted to inline specification engineUprated ARP big-end bolts - fitted to transverse specification engine
Side water rail (complete assembly - fitted)
Flywheel - lightweight steel 4.7Kg - Ford offsetFlywheel - cast Mazda - Mazda offsetFlywheel - lightweight steel 4.7Kg - Mazda offsetFlywheel - lightweight steel - suits Raceline compact bellhousing
Clutch assembly - to suit OMEP5100 and OMEP5106Clutch assembly - to suit OMEP5100 and OMEP5106Clutch assembly - to suit OMEP5102Clutch assembly - to suit OMEP5102Clutch assembly - to suit OMEP5104Clutch assembly - to suit OMEP5104
Flywheel bolts - standard (fitted)Flywheel bolts - ARP (fitted)
Bellhousing (alloy, to fit Ford type 9 gearbox)Narrow Raceline bellhousing (alloy, to fit Ford type 9 gearbox)
Starter motor standard - Ford offsetStarter motor standard - Mazda offsetStarter motor high power - Ford offsetStarter motor high power - Mazda offsetStarter motor to suit Raceline narrow bellhousing
‘Race’ specification wiring harness upgrade‘Works’ specification wiring harness upgrade
Shift light (10mm LED - red) - inc mounting bezel and cablesShift light (5mm LED - red) - inc mounting bezel and cablesFull throttle gearshift clutch switch - inc cablesLaunch control button - inc cablesThrottle position sensor upgradeRadiator fan control relay and base (fitted)Barometric pressure sensor upgrade, including harness modificationwhen using ‘Road’ spec harnessBarometric pressure sensor upgrade, including harness modificationwhen using ‘Road’ spec harnessLambda (oxygen) sensorLambda sensor boss
Kit
Inline 195 bhp Duratec 2.0l engine
Part Number
OMEP2110A(F)OMEP2114A(F)OMEP2112A(F)OMEP2116A(F)
OMEP3200(U)(F)
THP45i(U)TSP45i(U)MFW01(U)THP45i(U) + MFW01(U)TSP45i(U) + MFW01(U)
CFRxx(U)
OMEM9052 + OMEM9203OMEM9052 + OMEM9203AOMEM9051
CLS1 + LBO1CLD1 + LBO1
CLS1 + LBU1CLD1 + LBU1
CLS1 + LBU1 + LAO1CLD1 + LBU1 + LAO1
FPR535-6(U) + TBR32(U)
OMEM9100(F)
OMEP4120(U)(F)OMEP4122(U)(F)
OMEP3010(U)(F)
OMEP5100OMEP5102OMEP5104OMEP5106
OMEP5200OMEP5200AOMEP5202OMEP5202AOMEP5204OMEP5204A
OMEP5000(F)OMEP5002(F)
OMEP3110OMEP3112
OMEP2010OMEP2012OMEP2014OMEP2016OMEP2018
OMEM1519(U)OMEM1619(U)
OMEM6003OMEM6004OMEM6010OMEM6011OMEM2006(U)OMEM5010(F)OMEM2100(U) + OMEM1419A(U)
OMEM2100(U) + OMEM1519A(U)
OMEM2301OMEM2351
D20MZR021
Retail
£360.00£475.00£380.00£540.00
Enquire
£44.00£55.00£157.00£201.00£212.00
£20.00
£80.00£80.00£44.00
£100.00£153.00
£100.00£153.00
£116.00£169.00
£20.00
£30.00
£150.00£180.00
£300.00
£295.00£130.00£295.00£295.00
£315.00£295.00£245.00£245.00£265.00£265.00
£30.00£65.00
£265.00£315.00
£99.00£235.00£390.00£390.00£240.00
£100.00£280.00
£7.80£7.80£6.50£10.00£50.00£25.00£90.00
£95.00
£55.00£10.40
£6445.00
Inc VAT
£432.00£570.00£456.00£648.00
Enquire
£52.80£66.00£188.40£241.20£254.40
£24.00
£96.00£96.00£52.80
£120.00£183.60
£120.00£183.60
£139.20£202.80
£24.00
£36.00
£180.00£216.00
£360.00
£354.00£156.00£354.00£354.00
£378.00£354.00£294.00£294.00£318.00£318.00
£36.00£78.00
£318.00£378.00
£118.80£282.00£468.00£468.00£288.00
£120.00£336.00
£9.36£9.36£7.80£12.00£60.00£30.00£108.00
£114.00
£66.00£12.48
£7734.00-
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Price List: D20MZR021 (195 bhp)
19Omex Technology Systems Ltd, 3 Mackenzie Way, Manor Road, Cheltenham, GL51 9TX
Tel +44 (0)1242 260656 Fax +44 (0)1242 578069 [email protected] www.omextechnology.co.uk
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Duratec 2.0L VVC (MZR) Engine - 215 bhp
How much power will my engine make?The power and torque graph shows the results obtained from an engine in a RAW Striker, using an Omex specific exhaust manifold,and silencer system. These results are from testing on Omex’s Superflow rolling road.
Engine Power Graphs
As an upgrade from our 195 bhp Duratec VVC (MZR) engine, this 215 bhp specification is a significant step up in terms of performance.Although only a 20 bhp increase, the on road and especially on track performance is significantly enhanced due to the increase in torqueand mid to high RPM power output. Available as an inline (front engine rear wheel drive) engine, it utilises individual throttle butterfliesfor each cylinder which gives unrestricted airflow to each cylinder and hence a high power output. In addition, the ability to producemore power and torque at the higher end of the rev range means that the on road and track performance is enhanced. Also the soundof throttle bodies cannot be beaten. The engine is fitted with the superb Raceline lowline wet sump (with a dry sump option) to allowmaximum ground clearance and no oil surge. A wide range of options and upgrades to suit your specific requirements are available.
Inline Specification
Engine shown is D20MZR031with alternator kit OMEP2110A(F)
New Duratec 2.0L VVC (MZR) EngineOmex specification inlet and exhaust camshaftsReady mapped 630 Series ECUReady built wiring harnessLowline baffled sumpInlet manifold with multiple throttle bodiesLightweight alloy air hornsFuel railFuel pressure regulatorThrottle position sensorAir temperature sensorCoolant temperature sensorCrank position sensorInjectorsIgnition coil pack and leadsOil filterGaskets
Engine Specification215 BHP Engine (inline)Engine
-
OptionsAlternator outputs and positionsDry sump systemAlternative Inlet system lengths and anglesAir filtersThrottle linkagesFuel line fitting typeBrake servo pipingUprated big-end boltsSide water rail assemblyFlywheels and clutchesStarter motorsBell housingsUprated wiring harness specificationsElectronic controls
D20MZR031
PowerTorque
100
140
160
200
2000 2500 3000 3500 4000 4500 5000 5500 6000 6500 7000RPM
60
80
BH
P /
Torq
ue
Duratec 2.0 VVC (MZR) 215 bhp Engine Power Graph
D20MZR031
7500
120
180
220
8000
Omex Technology Systems Ltd, 3 Mackenzie Way, Manor Road, Cheltenham, GL51 9TXTel +44 (0)1242 260656 Fax +44 (0)1242 578069 [email protected] www.omextechnology.co.uk
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Omex Technology Systems Ltd, 3 Mackenzie Way, Manor Road, Cheltenham, GL51 9TXTel +44 (0)1242 260656 Fax +44 (0)1242 578069 [email protected] www.omextechnology.co.uk 21
What comes with the engine?
Omex’s new 630 Series ECU controls the fuel injection, standard Ford distributorless ignition coil pack, and optionally, many otherfunctions around the vehicle. The ECU is connected to the hardware with a complete, ready built wiring harness, which is fully taggedand with the correct connections made for the Duratec engine, ensuring easy clip-on fitment, optimum performance and absolutereliability. The ECU, wiring harness and sensors are kept with each engine build throughout assembly and testing work, ensuring thatthe engine package you receive has been tested as a whole package.
Electronics
Proven, reliable, Jenvey throttle bodies are used on these specification engines. Individual throttle plates give the air an unrestrictedroute to the engine giving maximum power. There are three options of throttle body lengths and two manifold designs to suit allapplications.
Inlet System
Standard fitment - long throttle bodies with longport angled inlet manifold and 40mm air horns
Engine Internals
Upgraded from standard, this 215 bhp specification adds Omex’s own inlet and exhaust cams. These are all fitted and timed up to ourown specifications.
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Omex Technology Systems Ltd, 3 Mackenzie Way, Manor Road, Cheltenham, GL51 9TXTel +44 (0)1242 260656 Fax +44 (0)1242 578069 [email protected] www.omextechnology.co.uk 22
Bosch injectors are used giving excellentspray patterns to optimise power outputsand reduce emissions.
Injectors
Crank and throttle position sensors aresupplied and fitted to all engines.
Crank & Throttle Position Sensors
The engine utilises an aluminium billet fuelpressure regulator.
Fuel Pressure Regulator
All gaskets and an oil filter are includedand fitted.
Gaskets & Oil Filter
Air and coolant temperature sensors aresupplied and fitted.
Temperature SensorsIgnition System
DIS coil pack, ignition leads, and sparkplugs are all included.
Sump
The engines are fitted with a new low line increased ground clearance sump with internal baffling designed to keep the oil on the pickup.This sump has been tested in vehicles up to single seaters with slicks and wings generating very high cornering forces.
Inline wet sump in parts and assembled on the engine.
What comes with the engine?
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Omex Technology Systems Ltd, 3 Mackenzie Way, Manor Road, Cheltenham, GL51 9TXTel +44 (0)1242 260656 Fax +44 (0)1242 578069 [email protected] www.omextechnology.co.uk 23
All dimensions are approximate, if you need any other dimensions please ask.
Engine Dimensions - (Inline Version)
- Ignition coil pack can be removed and mounted remotely
- Optional side water rail reduces the size of the water housing (see options list)
- Oil filter can be changed for a shorter filter
250mm
420mm
490mmEnd of
Throttle bodies
175m
m
Cra
nkce
ntre
line
Bot
tom
of
sum
p 150m
m44
0mm
Top
ofca
m c
over
Side
260m
m
510mm
570m
m
590m
m
Front ofpulleys
Rear ofblock
Rear ofcoil
120mm
Bot
tom
of
sum
pTo
p of
oil
cap
& c
am c
over
120mm
510mm
630mm
Rear ofblock
Rear ofcoil
Front ofpulleys
Back ofWater housing
Cra
nkce
ntre
line
160m
m33
0mm
Sid
eE
nd o
fTh
rottl
e bo
dies
Top
ofth
rottl
ebo
dies
Bot
tom
of
thro
ttle
bodi
es
Engines shown with optional alternator kit OMEP2110A(F)and standard inlet system arrangement.
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Options and Upgrades - Alternators
For chassis clearance there is the option of alternator mounting on either the inlet or the exhaust side of the engine. Racecars withminimal electrical requirements can use the smaller 50A alternator. Road cars and rally cars with higher electrical requirements willrequire the larger 130A alternator. All alternator kits are fitted to the engine and include; alternator, alternator pulley, billet brackets (ordirect mount), idler pullies and drive belt.
OMEP2110A(F) - 130A inlet side
OMEP2114A(F) - 50A inlet side
Engine shown with standard length throttle bodies and low line sump
Engine shown with standard length throttle bodies and low line sump
180mm
270m
m
Crankcentreline
Top
ofca
m c
over
160m
m
110mm
Top
ofal
tern
ator
Crankcentreline
200mm
355m
m
Crankcentreline
Top
ofca
m c
over
85m
m
80mm
Top
ofal
tern
ator
Crankcentreline
Inlet side alternator kits
80mm
Bot
tom
of
alte
rnat
or
70mm
Bot
tom
of
alte
rnat
or
Side ofalternator
Side ofengine
Side ofalternator
Side ofengine
Omex Technology Systems Ltd, 3 Mackenzie Way, Manor Road, Cheltenham, GL51 9TXTel +44 (0)1242 260656 Fax +44 (0)1242 578069 [email protected] www.omextechnology.co.uk
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OMEP2112A(F) - 130A exhaust side
Engine shown with standard length throttle bodies and low line sump
130mm
260m
m
Crankcentreline
Top
ofca
m c
over
190m
m
115mm
Top
ofal
tern
ator
Crankcentreline
OMEP2116A(F) - 50A exhaust side
Engine shown with standard length throttle bodies and low line sump
Side ofalternator
Side ofengine
Bot
tom
of
alte
rnat
or
60mm
130mm
260m
m
Crankcentreline
Top
ofca
m c
over
190m
m
85m
m
Top
ofal
tern
ator
Crankcentreline
Sid
e of
alte
rnat
or
Sid
e of
engi
ne
60mm
Bot
tom
of
alte
rnat
or
Omex Technology Systems Ltd, 3 Mackenzie Way, Manor Road, Cheltenham, GL51 9TXTel +44 (0)1242 260656 Fax +44 (0)1242 578069 [email protected] www.omextechnology.co.uk
Options and Upgrades - Alternators
Exhaust side alternator kits
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Although not required for most applications, we offer the Raceline dry sump option for pure competition applications (inline only, notsuitable for transverse applications). It gives the advantage of an even lower sump line (approximately 25 mm lower than the lowlinewetsump) so the engine can be mounted even lower in the chassis.
Also available as a no cost option are mounting lugs on the front of the dry sump for engine mounting directly to the chassis tub insingle seaters or via stiff silentblocks in seven type vehicles.
Inline dry sump in parts and assembled.
Internal oil pump drive
Our dry sump oil pump is built into the engine in the place of the standard oil pump, without any external drive belts that are so proneto damage and subsequent failure causing destruction of the engine.
As well as being much more reliable it is lighter in weight than other dry sump systems. With a scavenge to pressure ratio of 2:1 thesump is kept empty of the oil mist that drags down power output. The sump also includes twin crank scraper plates and an additionaltrough baffle.
Installation in your vehicle is really simple, with a single pipe from the sump to the oil cooler, a pipe from the cooler to the oil tank anda feed pipe to the sump.
As part of your engine build if you choose this option, plates to seal the engine block are included and fitted.
This sump is incredibly well proven, being used on the Palmersport Formula 4 single seaters, the Radical SR3 SL, MCR Sports 2000and hundreds of Caterhams.
Omex Technology Systems Ltd, 3 Mackenzie Way, Manor Road, Cheltenham, GL51 9TXTel +44 (0)1242 260656 Fax +44 (0)1242 578069 [email protected] www.omextechnology.co.uk
Options and Upgrades - Dry Sump
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Throttle Bodies
Inlet Manifold
The engine as standard comes with a set of long throttle on the long port angled inlet manifold, push-on 8mm fuel pipe connections,the injectors fitted in the throttle bodies and with 40mm long air horns. These parts can be changed to allow for the space available inyour vehicle;
Standard kit fitment
Air Horns
● 2 different inlet manifolds● 3 different lengths of throttle bodies● 4 lengths of air horns● Injector placement in either the throttle bodies or the cylinder head● Air filters of different lengths● Filter back plates centred or lowered 15mm
Long Throttle Bodies(Standard fitment)
118mm
Medium Throttle Bodies91mm
Short Throttle Bodies30mm
Long Port Angled Inlet Manifold(Standard fitment)17 degree angle
Short Inlet Manifold0 degree angle with 15mm offset
19mm Air Horn
40mm Air Horn (standard fitment)
60mm Air Horn
90mm Air Horn
Omex Technology Systems Ltd, 3 Mackenzie Way, Manor Road, Cheltenham, GL51 9TXTel +44 (0)1242 260656 Fax +44 (0)1242 578069 [email protected] www.omextechnology.co.uk
Options and Upgrades - Inlet System
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Inlet System Selection
141mm
17o
229mm
17o
202mm
17o
Omex Technology Systems Ltd, 3 Mackenzie Way, Manor Road, Cheltenham, GL51 9TXTel +44 (0)1242 260656 Fax +44 (0)1242 578069 [email protected] www.omextechnology.co.uk
The ideal inlet is as long as possible, feeds the air to the head at port angle to minimize turbulence, injects the fuel upstream of the headto allow fuel mixing time, and uses a large single air filter for minimum restriction.
Long Throttle Bodies with Long Inlet Manifold (standard kit fitment)
Medium Throttle Bodies with Long Inlet Manifold
Short Throttle Bodies with Long Inlet Manifold
Options and Upgrades - Inlet System
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0o
193mm
0o
0o
166mm
105mm
Port centre tothrottle body centre
15mm offset
Port centre tothrottle body centre
15mm offset
Port centre tothrottle body centre
15mm offset
Omex Technology Systems Ltd, 3 Mackenzie Way, Manor Road, Cheltenham, GL51 9TXTel +44 (0)1242 260656 Fax +44 (0)1242 578069 [email protected] www.omextechnology.co.uk
Long Throttle Bodies with Short Inlet Manifold
Medium Throttle Bodies with Short Inlet Manifold
Short Throttle Bodies with Short Inlet Manifold
Options and Upgrades - Inlet System
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Air Filters
Central and LoweredAir Filter Back Plates
(Fits Ones Piece Air Filter Only)
Air Filter SocksDifferent Depth One PieceAir Filters
(Fits onto Back Plate)
Omex Technology Systems Ltd, 3 Mackenzie Way, Manor Road, Cheltenham, GL51 9TXTel +44 (0)1242 260656 Fax +44 (0)1242 578069 [email protected] www.omextechnology.co.uk
Options and Upgrades - Inlet System
Bosch injectors are used giving excellent spray patterns to maximise power outputs andminimise emissions. Ideally they are fitted in the throttle bodies (standard fitment), but can alsobe fitted in the head when space is restricted.
Injectors in the throttle bodies (standard fitment) Injectors in the cylinder head
Injector Position
The long throttle bodies will accept DCOE / DHLA pattern back plate air filters which can be supplied with a centralised back plate or a15mm lowered back plate. ‘Sock’ filters can be used where space is tight but they can affect airflow so should be avoided if possible.The short throttle bodies cannot accept the ‘back plate’ style airfilter, so the ‘sock’ style filters must be used with these throttle bodies.
Air Filter Socks
One Piece Air Filter with Central Back Plate(Long throttle body use only)
One Piece Air Filter with 15mm Lowered Back Plate(Long throttle body use only)
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As standard, the throttle bodies have a lever blade to which you can connect the inner throttle cable pulling from above or belowbetween throttles 2 and 3. A more complete cable solution is available by fitting one of the optional throttle linkage kits. These can bespecified for single or twin cables, fitting above or below the throttle bodies (above is the preference for ease of adjustment if space isavailable), and with the cable pulling from the left or the right. The linkages are supplied fitted, adjusted for best throttle action andcomplete with new throttle cables. Note that dependent on alternator and inlet system choice, it may not be possible to build all options
Single cable throttle linkage kit(top mounting, left pull)
Twin cable throttle linkage kit(top mounting, right pull)
Throttle Linkages
The fuel rail can be built with either push-on pipe or -6 screw fitting pipe fittings. The fuel pressure is regulated by a constant pressurebillet aluminium housed regulator (included). The regulator will also have either push-on (standard) or -6 screw fittings (optional) to suit.
If your vehicle requires a brake servo vacuum, the manifold can be fitted with a vacuum take-off. This can be specified to exit to theeither side of the engine. A push-in adaptor to suit 8mm ID pipe is supplied.
Push-on pipe fittings -6 pipe fittings
Options and Upgrades - Mechanical
Fuel Pipe Connections
Brake Servo
Omex Technology Systems Ltd, 3 Mackenzie Way, Manor Road, Cheltenham, GL51 9TXTel +44 (0)1242 260656 Fax +44 (0)1242 578069 [email protected] www.omextechnology.co.uk
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Uprated Big-end Bolts
For engines that are expected to spend a lot of time at high engine speeds, such as those which are intended for competition use orextended trackday use, extra safety can be inbuilt through the upgrade to ARP big-end bolts.
Uprated ARP Big-end bolts
The standard fitment water housing is mounted on the back of the cylinder head and also acts as a mounting for the ignition coil pack.This points the main 32mm water outlet towards the inlet side of the engine. It also has takeoffs for a heater if required.We offer an alternative aluminium water rail that runs over the top of the exhaust and brings the water outlet to the front of the engine.It also has mountings for the supplied ignition coil pack. It can be supplied with heater takeoffs as well or they can be supplied blockedoff to suit your application.If space at the rear of the engine near the bulkhead is an issue we can machine the coil mountings off the side water rail to increaseclearance and in that instance we can either relocate the coil with longer HT leads or we would recommend our ‘coil on plug option’that includes 4 plug top coils and an expander box for the ECU.
Standard Water Housing
Side Water Rail Housing
Options and Upgrades - Mechanical
Water Housing
32Omex Technology Systems Ltd, 3 Mackenzie Way, Manor Road, Cheltenham, GL51 9TX
Tel +44 (0)1242 260656 Fax +44 (0)1242 578069 [email protected] www.omextechnology.co.uk
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Flywheel and Clutch
There are a bewildering range of flywheels and clutches available for the Duratec engine so at Omex we have sorted out the sensiblecombinations that cover nearly all applications. We offer flywheels and clutches that are suitable for road use right to full competitionversions. As there are such a large range of choices please call to speak to one of our powertrain engineers if you have any queries.All of these clutches and flywheels are suitable for front engine/rear wheel drive, if you are specifying a transverse application pleasecall.
FLYWHEELSOMEP5100 Lightweight (4.7Kg) steel flywheel to suit Ford Type 9 or MT75 offsetOMEP5102 Medium weight cast flywheel to suit Mazda MX5 Mk3 gearbox (5 and 6 speed)OMEP5104 Lightweight (4.7Kg) steel flywheel to suit Mazda MX5 Mk3 gearbox (5 and 6 speed)OMEP5106 Lightweight steel flywheel to suit the Raceline narrow bellhousing only (Ford offset)
CLUTCHESAll our clutch kits include both pressure and driven plate and are designed to fit specific flywheels and gearboxes. We offer a range tocover both the Ford Type 9/MT75 gearboxes (1”x25 spline) and the Mazda MX5 Mk3 gearboxes that are fitted in so many niche vehiclesnow such as Morgan Plus 4.
OMEP5200
OMEP5200A
OMEP5202
OMEP5202AOMEP5204
OMEP5204A
Flywheel bolts are also required; standard flywheels bolts or ARP flywheel bolts can be supplied and fitted.
A cast aluminium bell housing is available to suit the Ford Sierra Type 9 (short inputshaft) gearbox (flywheel - OMEP5100).
A Raceline narrow aluminium bell housing to suit the Ford Sierra Type 9 is availablefor flywheel OMEP5106.
Mazda gearboxes have integral bellhousings that directly fit the engine (flywheels -OMEP5102 and OMEP5104).
Bellhousing
Standard and high power starter motors can be supplied suitable for both the Ford offset and the Mazda offset flywheels.The high power starter is ideal for those using small race batteries or long battery leads that sap starting power as it operates moreefficiently and so can start an engine with less electrical current.
Starter Motor
Standard starter motor(Ford and Mazda offsets available)
High power starter motor(Ford and Mazda offsets available)
Options and Upgrades - Mechanical
Options and Upgrades - Starter Motors
AP Racing sprung organic clutch assembly to suit OMEP5100/5106 flywheel. This clutch assembly is ideal for roadand trackday use and has a great feel to it and is suitable for mild competition use. It has the Ford 1”x25 splinearrangement so is ideal for the Ford type 9 and MT75 gearboxes.As the OMEP5200 but with a solid driven plate which is more suitable for full competition use or essential with asequential gearbox that is either driven on track or has a flat shift or paddle shift fitted. Suits the Ford 1”x25 splineinput shaft as used on many competition gearboxes.This is suitable for the OMEP5102 cast Mazda offset flywheel and is a completely standard Mazda clutchassembly. It fits the Mazda MX5 Mk3 gearbox (5 speed) and although is a road clutch it has proven totally reliablein 200bhp race cars. We specified this assembly for the 60 off Morgan Supersports, many of which have raced for3 years now without a clutch change.As OMEP5202 but for the 6 speed Mazda MX5 Mk3 gearbox.This Sprung uprated clutch assembly suits the Mazda lightweight steel flywheel OMEP5104. We specified thesefor the Morgan Plus 4 Racecars that used our Duratec 265 bhp engine. They have a slightly higher pedal pressurethan the standard clutch but are perfect for road or competition use. Suits the Mazda Mk3 5 speed gearbox.As OMEP5204 but for the Mazda MX5 Mk3 6 speed gearbox.
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33Omex Technology Systems Ltd, 3 Mackenzie Way, Manor Road, Cheltenham, GL51 9TX
Tel +44 (0)1242 260656 Fax +44 (0)1242 578069 [email protected] www.omextechnology.co.uk
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34
Wiring Harness Options
Standard ‘Road’ Specification
The standard specification harness in this kit is the ‘road’ specification. This harness uses thin wall, lightweight automotive grade cableloomed together with PVC tubing and harness tape; a specification similar to that found on premium modern road cars. Each harnessis individually computer tested to ensure the build is correct.
Rubber connector boots PVC tubing covered cable
Upgrade 2 – ‘Works’ Specification
The ‘works’ specification build is the same as currently used in FIA World Rally Car (WRC) and ACO Le Mans Prototypes (LMP) andis built by engineers currently working in these top level motorsport series. As an upgrade from the ‘race’ specification, Raychemproducts are used throughout. The same Raychem heatshrink as used in our ‘race’ harness now covers Raychem cable for furtherimproved cut resistance, temperature resistance and reduced weight. Joints and connector backs are now covered using Raychemboots which are then injected with a resin to provide full submersible waterproofing and absolute mechanical protection. Each ‘leg’ ofthe harness has an extra section of heatshrink which can be shrunk down by the user when fitting to give extra protection at the pointswhere the harness is mounted to the engine. Harnesses are tested on a CIRRIS machine as the ‘race’ harnesses. These harnessesare individually built-to-order and so lengths can be specified by completing a simple form to give the best fit for your vehicle. The ‘works’specification is simply the best there is.
Upgraded to Raychem fullysealed connector boots
Upgraded to twisted Raychemcable in Raychem Sleeving
Upgraded to Raychem fully sealed joints
Upgrade 1 – ‘Race’ Specification
The ‘race’ specification is the same dimensions as the ‘road’ harness and uses the same high grade cable, but this time loomed togetherusing Raychem DR-25 heatshrink as found on nearly every professional motorsport harness for high flexibility, resistance to solventsand superior cut resistance. Within this Raychem outer, the cables are twisted together to provide resistance against radiated electricalnoise from sources such as the high tension sparks, alternator and starter motor giving clean sensor signals to the ECU. The terminalsconnecting to the ECU are then upgraded to gold plating to ensure the best connections to the ECU possible to maintain the cleansignals from the sensors. All joints in the harness are made with crimps rather than solder to withstand the high vibrations often foundwith solidly mounted drivetrains in race vehicles. The joints and the component connectors are then covered in glue lined heatshrinkwhich is inflexible and so any tension placed on the harness during service goes onto the strong connector housings and cables andso away from the cable joint. All of these improvements together give longer service life and improved reliability in the harshenvironment of a motorsport engine bay. These harnesses are built by a team of engineers currently working in top worldwide ‘works’motorsport series (the same team responsible for our ‘works’ spec bespoke harnesses) so not only are high quality materials used, theyare built by the best too. Finally individually computer tested using a state-of-the-art ‘CIRRIS’ test machine at 500V to give extremetesting of the cable insulation.
Upgraded to heatshrinkconnector boots
Upgraded to twisted cablesin Raychem sleeving
Upgraded to heatshrinkharness joints
Upgraded to gold platedterminals
Omex Technology Systems Ltd, 3 Mackenzie Way, Manor Road, Cheltenham, GL51 9TXTel +44 (0)1242 260656 Fax +44 (0)1242 578069 [email protected] www.omextechnology.co.uk
Options and Upgrades - Electronics
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Shift light (10mm LED) Full throttle gearshift(clutch switch)
Launch control (button) Radiator fan control(Relay and base)
Barometric pressure sensorand harness upgrade
Lambda sensor Lambda sensor boss Throttle position sensorupgrade
With optional extra parts the Omex 600 ECU is capable of much more than simply running the engine;
Shift lights - a visual warning for the optimum rpm gearshift. Normally a high intensity 10mm red LED is used, but other sizes andcolours are available.Full throttle gearshift - gearshifts without lifting off the throttle. In the case of sequential gearboxes, even without using the clutch.Sequential gearboxes often have a switch inbuilt for input to the ECU, and those using a ‘normal’ gearbox can use an Omex clutchswitch, signalling an ignition retard that temporarily reduces engine power output.Launch control - consistent fast starts. A button on the steering wheel that gives a temporary lower rev limit holding the engine steadyon the startline.Radiator fan control - reduce the number of joins and sensors in the cooling system, and have full programmability of the ON / OFFtemperatures for the radiator fan. An additional relay is required for this control.Barometric air pressure correction – If you are using the engine with large altitude changes (such as in the mountainous areas), thenair pressure changes due to the altitude changes will affect the amount of fuel required. An upgrade to fit an air pressure sensor toautomatically make these changes is available.Emissions control - The engine simply needs a narrowband lambda sensor and an effective catalytic convertor and it will then passUK MOT and IVA emissions tests with ease. Omex can provide a lambda sensor and boss to weld to the exhaust. A lambda sensor isnot required to make the engine run, so if you have a vehicle that does not need to pass emissions tests, then a lambda sensor isoptional.Throttle position sensor – For use in extreme conditions such as off-road rallying, a contactless throttle position sensor can be usedto give improved reliability due to improved protection against water and dust.
Electronic Controls
Why choose Omex Products?
The difference between winning and losing is very small. In hillclimbing and sprinting it can regularly be 0.05 secs, in circuit racing ahalf cars length, in rallying one corner...........
So what makes Omex products win so many events and championships? Simple, attention to DETAIL.
The very basics of how the ECU works makes a big difference. How it calculates when an ignition spark is going to be placed, when it’scalculated, how engine acceleration is taken into account, and so ultimately how accurately that spark is placed, are things that you donot think about when looking at ECUs. Here at Omex we do because those details that are often taken for granted are the differencebetween one ECU system and another, the difference between winning and losing... The detailed approach to design of the basics byour team of top software and hardware design engineers, responsible for race wins throughout all forms of motorsport at the veryhighest levels, means you do not need to think about these details because we do. Features lists don’t win races; it’s how these featureswork that wins races. Other ECUs may have similar features lists, but how an Omex works makes all the difference. Naturally, OmexECUs have all of the features you would expect from a top level ECU.
Winning Championships is a combination of performance and reliability. Reliability is found in the details of the way the ECU is designedand built. All Omex ECUs are robot assembled in the UK on an ISO9001:2000 approved assembly line, ensuring a consistent, highquality build. They are all then thoroughly tested, twice, before leaving Omex. A well running system is a combination of ECU and manyother components. It is important that all components in the system continue to work in order for the ECU to be able to perform, and soOmex source all other components such as sensors and injectors only from highly respected manufacturers.
Of course, before you can even think about winning races and championships, you need to get to the race! Omex employ only degreequalified engineers to ensure that whenever you contact us you get only the very best advice, right from specification of the best partsfor your application, through to advice during installation, and finally, getting your engine running to its maximum potential.
And should something go wrong at any time during your ownership of your Omex ECU, the same team of technicians is available justa telephone call or mouse click away with free advice to help you through.
All these details have helped countless others win races and championships. Maybe you will be next…
Options and Upgrades - Electronics
35Omex Technology Systems Ltd, 3 Mackenzie Way, Manor Road, Cheltenham, GL51 9TX
Tel +44 (0)1242 260656 Fax +44 (0)1242 578069 [email protected] www.omextechnology.co.uk
215
bhp
Dur
atec
VV
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Optional parts are standalone extra parts and can be added to your kit at any time. Upgrade parts, designated by a ‘(U)’ in the partnumber, are upgrade parts in the kit and so are only available at the above prices at the time of kit purchase. They are available at anytime, but at the full price of the part. E&OE. Price list (Retail). [email protected]%
Kit
Inline 215 bhp Duratec 2.0L VVC (MZR) engine
Part Number
D20MZR031
Retail
£6995.00
Inc VAT
£8394.00- - -
Options and Upgrades
Alternator kit 130A inlet sideAlternator kit 50A inlet sideAlternator kit 130A exhaust sideAlternator kit 50A exhaust side
Dry sump upgrade (inline engine only)
Medium length throttle bodies on the long inlet manifold (202mm)Short length throttle bodies on the long inlet manifold (141mm)Long length throttle bodies on the short inlet manifold (193mm)Medium length throttle bodies on the short inlet manifold (166mm)Short length throttle bodies on the short inlet manifold (105mm)
Injectors positioned in the cylinder head
One piece air filter with centralised back plateOne piece air filter with lowered back plateAir Filter Socks
Throttle linkage single cable for long / medium kit - over mountThrottle linkage twin cable for long / medium kit - over mount
Throttle linkage single cable for long / medium kit - under mountThrottle linkage twin cable for long / medium kit - under mount
Throttle linkage single cable for short kit - under mountThrottle linkage twin cable for short kit - under mount
Push-on to dash 6 fuel rail and pressure regulator upgrade
Brake servo adaptors (fitted)
Uprated ARP big-end bolts - fitted to inline specification engineUprated ARP big-end bolts - fitted to transverse specification engine
Side water rail (complete assembly - fitted)
Flywheel - lightweight steel 4.7Kg - Ford offsetFlywheel - cast Mazda - Mazda offsetFlywheel - lightweight steel 4.7Kg - Mazda offsetFlywheel - lightweight steel - suits Raceline compact bellhousing
Clutch assembly - to suit OMEP5100 and OMEP5106Clutch assembly - to suit OMEP5100 and OMEP5106Clutch assembly - to suit OMEP5102Clutch assembly - to suit OMEP5102Clutch assembly - to suit OMEP5104Clutch assembly - to suit OMEP5104
Flywheel bolts - standard (fitted)Flywheel bolts - ARP (fitted)
Bellhousing (alloy, to fit Ford type 9 gearbox)Narrow Raceline bellhousing (alloy, to fit Ford type 9 gearbox)
Starter motor standard - Ford offsetStarter motor standard - Mazda offsetStarter motor high power - Ford offsetStarter motor high power - Mazda offsetStarter motor to suit Raceline narrow bellhousing
‘Race’ specification wiring harness upgrade‘Works’ specification wiring harness upgrade
Shift light (10mm LED - red) - inc mounting bezel and cablesShift light (5mm LED - red) - inc mounting bezel and cablesFull throttle gearshift clutch switch - inc cablesLaunch control button - inc cablesThrottle position sensor upgradeRadiator fan control relay and base (fitted)Barometric pressure sensor upgrade, including harness modificationwhen using ‘Road’ spec harnessBarometric pressure sensor upgrade, including harness modificationwhen using ‘Road’ spec harnessLambda (oxygen) sensorLambda sensor boss
OMEP2110A(F)OMEP2114A(F)OMEP2112A(F)OMEP2116A(F)
OMEP3200(U)(F)
THP45i(U)TSP45i(U)MFW01(U)THP45i(U) + MFW01(U)TSP45i(U) + MFW01(U)
CFRxx(U)
OMEM9052 + OMEM9203OMEM9052 + OMEM9203AOMEM9051
CLS1 + LBO1CLD1 + LBO1
CLS1 + LBU1CLD1 + LBU1
CLS1 + LBU1 + LAO1CLD1 + LBU1 + LAO1
FPR535-6(U) + TBR32(U)
OMEM9100(F)
OMEP4120(U)(F)OMEP4122(U)(F)
OMEP3010(U)(F)
OMEP5100OMEP5102OMEP5104OMEP5106
OMEP5200OMEP5200AOMEP5202OMEP5202AOMEP5204OMEP5204A
OMEP5000(F)OMEP5002(F)
OMEP3110OMEP3112
OMEP2010OMEP2012OMEP2014OMEP2016OMEP2018
OMEM1519(U)OMEM1619(U)
OMEM6003OMEM6004OMEM6010OMEM6011OMEM2006(U)OMEM5010(F)OMEM2100(U) + OMEM1419A(U)
OMEM2100(U) + OMEM1519A(U)
OMEM2301OMEM2351
£360.00£475.00£380.00£540.00
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Price List: D20MZR031 (215 bhp)
36Omex Technology Systems Ltd, 3 Mackenzie Way, Manor Road, Cheltenham, GL51 9TX
Tel +44 (0)1242 260656 Fax +44 (0)1242 578069 [email protected] www.omextechnology.co.uk