Download - PLEASE READ ALL DIRECTIONS BEFORE … SSSeaDSoprDkk-PCoperDk 2014 SeaDoo Spark - PCV - 3 1 Remove the seat, the two side panels forward of the seat on both sides of the watercraft,

25-022 www.powercommander.com 2014 SeaDoo Spark - PCV - 1

PARTS LIST

1 PowerCommanderModule1 PCVWiringHarness1 USBCable1 InstallationGuide2 PowerCommanderDecals2 DynojetDecals2 DualLockstrips1 Alcoholswab1 Posi-tap1 BypassPlug1 CANTerminationPlug

THE LATEST POWER COMMANDER SOFTWARE AND MAP FILES CAN BE

DOWNLOADED FROM OUR WEB SITE AT:www.powercommander.com

2014 SeaDoo Spark

I ns ta l l a t i on I ns t ruc t i ons

PLEASE READ ALL DIRECTIONS BEFORE STARTING INSTALLATION

THE IGNITION MUST BE TURNED OFF BEFORE INSTALLATION!

2191 Mendenhall Drive North Las Vegas, NV 89081 (800) 992-4993 www.powercommander.com


EXPANSION PORTS 1 & 2

OptionalAccessoriessuchasPOD-300unitorAuto-tune/WB2kit.IfusingtheWB2orAuto-tuneaccessory,besuretoinstalltheCANterminationplugintooneoftheunusedexpansionports.ThisisahardplasticplugsuppliedwiththePCV.

POWER COMMANDER V INPUT ACCESSORY GUIDE

Map - (Input1or2)ThePCVhastheabilitytohold2differentbasemaps.YoucanswitchontheflybetweenthesetwobasemapswhenyouhookupaswitchtotheMAPinputs.Youcanuseanyopen/closetypeswitch.Thepolarityofthewiresisnotimportant.WhenusingtheAutotunekitonepositionwillholdabasemapandtheotherpositionwillletyouactivatethelearningmode.Whentheswitchis“CLOSED”Autotunewillbeactivated.(SettoSwitchInput#1bydefault.)

Shifter- (Input1or2)TheseinputsareforusewiththeDynojetquickshifter.InsertthewiresfromtheDynojetquickshifterintotheSHIFTERinputs.Thepolarityofthewiresisnotimportant.(SettoSwitchInput#2bydefault.)Thisoptiondoesnotapplytowatercraft.

Speed- Ifyourapplicationhasaspeedsensorthenyoucantapintothesignalsideofthesensorandrunawireintothisinput.ThiswillallowyoutocalculategearpositionintheControlCenterSoftware.Oncegearpositionissetupyoucanalteryourmapbasedongearpositionandsetupgeardependentkilltimeswhenusingaquickshifter.Thisoptiondoesnotapplytowatercraft.

Analog- Thisinputisfora0-5vsignalsuchasenginetemp,boost,etc.Oncethisinputisestablishedyoucanalteryourfuelcurvebasedonthisinputinthecontrolcentersoftware.

Crank- DoNOTconnectanythingtothisportunlessinstructedtodosobyDynojet.Itisusedtotransfercranktriggerdatafromonemoduletoanother.

ACCESSORY INPUTS

Wire connections:

ToinputwiresintothePCVfirstremovetherubberplugonthebacksideoftheunitandloosenthescrewforthecorrespondinginput.Usinga22-24gaugewirestripabout10mmfromitsend.PushthewireintotheholeofthePCVuntilisstopsandthentightenthescrew.Makesuretoreinstalltherubberplug.

NOTE:Ifyoutinthewireswithsolderitwillmakeinsertingthemeasier.

CRANK

ANALOG

SPEED

INPUT 1 (Grnd)

INPUT 1

INPUT 2 (Grnd)

INPUT 2

USB CONNECTION


1 Removetheseat,thetwosidepanelsforwardoftheseatonbothsidesofthewatercraft,thesmallpanelbelowtheseatontheleftside,the2smallpanelsattherearofthehull,andtheoilfilleraccesscapontherightsideofthehull(Fig.A).

2 Disconnectthesteeringcablefromunderthehandlebars.Loosenitfromthehull.Pullitthroughthehullandintotheenginecompartment.

Do the same for the reverse gate cable, if applicable.

3 Behindthelowerpanelontheleftsideofthewatercraftthatwasremovedinstep1,unplugthemainwiringharnessconnectorthatleadsoutoftheleftsideofthehullanduptotheinstrumentcluster(Fig.B).

FIG.A

FIG.B

4 Removethe3boltsaroundthefuelfillercapandallofthebolts(several)aroundtheouteredgeoftheupperhullassembly.

5 Lifttheupperhullassemblyupandoffofthewatercraft.Setitasidetemporarily.

The entire engine compartment should now be accessible.

6 UnplugthestockMAP/IATsensor(Fig.C).

This sensor is located directly on top of the intake plenum.

FIG.C

Seat

Panel

PanelPanel

Unplug

Unplug


FIG.D

8 Locateandunplugthe3fuelinjectors(Fig.E).

FIG.E

9 PlugthePCVwiringharnessin-lineofeachfuelinjectorandthestockconnectorforeachfuelinjector(Fig.F).

The pair of PCV wiring harness leads with ORANGE colored wires go to Cylinder #1 (rear most cylinder).

The pair of PCV wiring harness leads with YELLOW colored wires go to Cylinder #2 (middle cylinder).

The pair of PCV wiring harness leads with GREEN colored wires go to Cylinder #3 (forward most cylinder).

FIG.F

7 Plugthepairof4-pinleadsofthePCVwiringharnessin-lineoftheMAP/IATsensorandthestockwiringharness(Fig.D).

Unplug

Unplug

Unplug


FIG.G

10 Locateandunplugthestock2-pinconnectorfromtheCrankPositionSensor(Fig.G).

This 2-pin connector is located just forward of the fuel rail.

11 Plugthepairof2-pinleadsfromthePCVwiringharnessin-lineofthestockCrankPositionSensorconnectors(Fig.H).

FIG.H

12 LocateandunplugthestockwiringharnessfromtheThrottleBodyServo(Fig.J).

FIG.J

Unplug

Unplug


FIG.K13 UsethesuppliedPosi-taptoattachthesingle

unterminatedGREYwireofthePCVwiringharnesstothestockTAN/WHITEwireoftheThrottleBodyServoconnector(Fig.K).

The stock TAN/WHITE wire is in pin position #1 of this connector.

It is recommended to use dielectric grease on this connection.

14 PlugthestockThrottleBodyServoconnectorbackontotheThrottleBodyServo(Fig.L).

FIG.L

15 SecuretheGroundwireofthePCVwiringharnesswiththesmallringlugtothenegative(-)terminalofthewatercraft’sbattery(Fig.M).

FIG.M

Ground


FIG.N

16 UsingthesuppliedDualLockstrips,securethePCVmoduletothetopofthestockECM.

Clean both surfaces with the supplied alcohol swab prior to applying the Dual Lock adhesive.

17 PlugthePCVmoduleintothePCVwiringharness(Fig.N).

18 Reassemblethewatercraft.

Bypassing the PCV

IntheeventyouneedtoruntheenginewithoutthePCVmodule,thesuppliedbypassplugwillreturntheenginecontrolandtunebacktostock.RefertoFigureO.

1 UnplugthewiringharnessfromthePCVModule.

2 PlugthebypassplugintothePCVwiringharnessinplaceofthemodule.

FIG.O

Using Auto-tune with PCVTotakeadvantageofDynojet’sAutoTunefeaturewiththePCV,youneedtoinstallaWidebanddeviceonyourvessel.WiththePCV,thiscouldbeoneofthefollowing:

• Wideband2—singlechannelAuto-tunemodulewithgaugeoutput(Fig.P)

• AT-200—singlechannelAutoTuneonlymodule(Fig.Q)

FIG.P

Bypass Plug


ThePCVControlCentersoftwareallowsyoutoenableandconfigureAuto-tuningwhenitseesoneofthesedevicesconnected.

RefertotheappropriateWidebanddeviceinstallationguideformoreinformationoninstallation.

RefertothePCVControlCenterHelpformoreinformationonenablingandconfiguringAuto-tune.

FIG.Q

FIG.RConnecting the PCV to the Wideband1 VerifytheWidebanddeviceisinstalledcorrectly.Refertotheappropriate

Widebanddeviceinstallationguide.

2 ConnectthePCVtotheWidebanddeviceusingtheCANtoCANcable.RefertoFigurePorQ.

TheCANtoCANcableisprovidedwiththeWidebanddevice.

3 InoneoftheopenCANportsoneitherAutoTunemodule,attachtheprovidedCANterminationplug.RefertoFiguresP,Q,andR.CAN termination plug


EFI Tuning with PCVThePCVmakesfuelingchangesbasedoffofthevaluesinthemapstoredinthePCV.

ThePCVisshippedwithaZeroMap.AZeroMapmeansthatallthevaluesare0,whichwillyieldnochangesandthewatercraftwillrunexactlythesameasiftheunitwerenotinstalled.

WhenamapisloadedintothePCV,theenginefuelingwillbeadjustedaccordingtothevaluesinthemap.

ThePCVdoesnotmakechangestotheECUprogramming.ThenumbersinthePCVmapaddorsubtractapercentageofthefueltheECUissupplyingforaparticularloadcondition.Forexample,ifthePCVmapshowsa10inagivencell,thePCVincreasestheamountoffueltheECUissupplyingby10%.IfthePCVmapshowsa-10inagivencell,thePCVreducestheamountoffueltheECUissupplyingby10%.

Whentuning,alwaysstartwithasettingwherethemotorrunsrich.Slowlytrimfuelouttofindthedesiredexhaustgastemperature(EGT)orair-to-fuelratio(A/F).

ThePCVgivesyouthefreedomtosubtractupto99%andaddupto250%ofthefueltheECUissupplyingforaparticularcondition.

WhenaddingfuelwiththePCV,theinjectordutycyclemayreach100%(alwaysopen)beforethePCVfuelchangevaluereaches100%.Forexample,iftheECUisrunningtheinjectorsat67%dutycycle(injectorsopen67%ofthetime)thenadding50%fuelwiththePCVwillmaxouttheinjectors.Inthiscase,theamountoffuelthatcanbeaddedwillbelimitedbytheinjectors.

Primarily,tunerswillchoosetomapthefuelingbasedoffofathrottlepositionversusRPMfueltable;however,thedevicehasthecapabilitytomapfuelingbasedoffofintakemanifoldairpressureversusRPMaswell.