BRC GAS EQUIPMENT

BRC | GAS Equipment

BRC GAS Equipment

THE FUTURE IS CLEAR

BRC GAS EQUIPMENT

1* Sequent

BRC GAS EQUIPMENT

Gaseous Phased Injection

(Sequent- Fast-FastNess-24-56)

Gaseous phased injection Multi-point PhasedSequential

“Master & Slave” type OBD compatible

SEQUENT – The BRC injection system

BRC GAS EQUIPMENT

Petrol ECU

Petrol Injectors Signal

Injector 1 Injector 2 Injector 3 Injector 4

Engine

Petrol

“Master & Slave” type injection

Lambda Oxigen Sensor

BRC GAS EQUIPMENT

Petrol ECU

Gas ECU

P1, Temp, ecc.

Injector 1 Injector 2 Injector 3 Injector 4

Engine

Gas Injectors Signal

gas

“Master & Slave” type injection

Petrol Injectors Signal

Lambda Oxigen Sensor

GAS

BRC GAS EQUIPMENT

Close loop petrol injection

BRC GAS EQUIPMENT

Close loop gas injection

BRC GAS EQUIPMENT

General diagram: the components

BRC GAS EQUIPMENT

2* Sequent Direct Injection

BRC GAS EQUIPMENT

Petrol direct injection layout

BRC GAS EQUIPMENT

Petrol direct injectionStoechiometric and homogenous charge type

BRC GAS EQUIPMENT

Petrol direct injection Lean burn and stratified charge type

BRC GAS EQUIPMENT

Petrol direct injection cars

BRC GAS EQUIPMENT

SDI – Characteristics (1)

What’s common with Sequent family product?

• LPG Injection

₋ in the manifold (Port Fuel Injection)

₋ vapour phase

₋ phased sequential injection

• Up to 6 cylinder naturally aspirated and supercharged engines

• Sequential change-over (BRC patented)

• Petrol injectors cutting and emulation integrated in gas ECU

• ECU programming and system diagnostic with notebook

• OEM characteristics for gas components

• Integrated diagnostic to allow an easy check of the system

BRC GAS EQUIPMENT

SDI – Characteristics (2)

What’s new compared with others Sequent family products?

• New gas ECU specially designed for petrol direct injection engines. New strategies to create a perfect integration with the petrol engine management and diagnostic.

• Petrol injectors cutting and reading though three wires.

• Petrol rail pressure reading in gas mode.

• Now available for stoichiometric engines

• Possibility to use petrol during gas mode to optimize the integration with petrol management and diagnostic and to avoid problems with petrol injectors

BRC GAS EQUIPMENT

SDI – The Components

• LPG tank and Europa 2 multivalve

• ET98 solenoid valve

• Pressure regulators: Genius MB – Genius Max

• Vapour phase filter FJ1 HE

• BRC injectors

• SDI dedicated gas ECU

• SDI dedicated harness

• Gas injector rail with gas temperature sensor

• Gas pressure sensor

• New change-over switch

BRC GAS EQUIPMENT

SDI – Diagnostic on PC

Correlated data

Suggested actions

Error eraseErrors reading

Errors calibration

Automatic report

BRC GAS EQUIPMENT

SDI-Installation

• 4 e 6 cylinders dedicated kits

• Dedicated instructions and calibrations available in BRC web site

BRC GAS EQUIPMENT

SDI – Converted vehicles

• VW Golf 1.6 FSI stoichiometric (3)

• VW Golf 2.0 FSI stoichiometric

• VW Golf 1.6 FSI lean burn (1)

• VW Golf 2.0 FSI GTI stoichiometric (1)

• VW Passat 2.0 FSI stoichiometric (4)

• VW Golf 1.4 TSI stoichiometric (1)

• Alfa Romeo 2.2 JTS stoichiometric (1)

• Opel Vectra 2.2 Direct stoichiometric (2)

BRC GAS EQUIPMENT

VolksWagen PASSAT 2.0l FSI

Alfa Romeo 159 2.2l JTS

Opel Vectra 2.2l Direct

VolksWagen GOLF 2.0l TURBO TSI

VolksWagen GOLF 1.4l TSI

VolksWagen GOLF 1.6l FSI

VolksWagen PASSAT 2.0l FSI

VolksWagen GOLF PLUS 1.6l FSI

VolksWagen GOLF 2.0l FSI cabrio

VolksWagen GOLF 1.6l FSI

0 20000 40000 60000 80000 100000

SDI – Prototipe endurance test(data upgrated @ April 2007)

BRC GAS EQUIPMENT

Genius MB – Characteristics (1)

• LPG reducer-vaporizer dedicated to gas injection systems

• Single stage with diaphragm

• Lever type shutter (as Genius Max)

• Thermical heater before pressure reduction (to optimize output pressure)

• Gas inlet with filter

• Aluminum wall to separate gas and coolant compartment

• Orientable coolant elbow

• Straight gas output (orientable elbow as option)

• Integrated pressure relief valve

BRC GAS EQUIPMENT

Genius MB – Characteristics (2)

• Optimized thermical exchange

• Optimized pressure stability even on fast gas flow changing

• Higher flow (compared to Genius)

• Higher gas pressure stability at tank pressure variation

• Compact body

• Easy accessibility to coolant, gas and sensor

BRC GAS EQUIPMENT

SDI- Injectors

• Bottom feed type injector

• Floating shutter (BRC patent)

• Impedance 2,0 @ 20°C

• Rubber on steel sealing

• Compact body

• Three models available up to more than 40 kW/cyl

BRC GAS EQUIPMENT

SDI- Il cablaggio

BRC GAS EQUIPMENT

Multivalve Europa 2

BRC GAS EQUIPMENT

New Changeover switch

• Reduced dimensions on diameter and thickness

• Connector with reduced dimensions• Change over, gas level indication, fuel on use display and buzzer• Possibility to stick it or fix it• Compatibility with SDI and S24MY07