1. BRC GAS EQUIPMENT BRC | GAS Equipment BRC GAS Equipment THE FUTURE IS CLEAR

2. BRC GAS EQUIPMENT 1 * Sequent

3. BRC GAS EQUIPMENT Gaseous Phased Injection (Sequent- Fast-FastNess-24-56) Gaseous phased injection Multi-point Phased Sequential “Master & Slave” type OBD compatible SEQUENT – The BRC injection system

4. BRC GAS EQUIPMENT Petrol ECU Petrol Injectors Signal Injector 1Injector 2Injector 3Injector 4 Engine Petrol “Master & Slave” type injection Lambda Oxigen Sensor

5. BRC GAS EQUIPMENT Petrol ECU Gas ECU P1, Temp, ecc. Injector 1Injector 2Injector 3Injector 4 Engine Gas Injectors Signal gas “Master & Slave” type injection Petrol Injectors Signal Lambda Oxigen Sensor GAS

6. BRC GAS EQUIPMENT Close loop petrol injection

7. BRC GAS EQUIPMENT Close loop gas injection

8. BRC GAS EQUIPMENT The injection: the computation +12 Gas flow TPSMAPRPM T gasP1 Gas Flow Petrol Injector +12 Gas Injector Petrol ECU TonP Violet Orange ECU GAS TonG TonP Reading Step 1 Ton G calculation Step 2

9. BRC GAS EQUIPMENT General diagram: the components

10. BRC GAS EQUIPMENT 2 * Sequent Direct Injection

11. Petrol direct injection layout

12. BRC GAS EQUIPMENT Petrol direct injection Stoechiometric and homogenous charge type

13. BRC GAS EQUIPMENT Petrol direct injection Lean burn and stratified charge type

14. BRC GAS EQUIPMENT Petrol direct injection cars

15. 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

16. 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

17. 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

18. BRC GAS EQUIPMENT SDI – Diagnostic on PC Correlated data Suggested actions Error erase Errors reading Errors calibration Automatic report

19. BRC GAS EQUIPMENT SDI-Installation 4 e 6 cylinders dedicated kits Dedicated instructions and calibrations available in BRC web site

20. 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)

21. BRC GAS EQUIPMENT SDI – Prototipe endurance test (data upgrated @ April 2007)

22. 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

23. 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

24. 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

25. BRC GAS EQUIPMENT SDI- Il cablaggio

26. BRC GAS EQUIPMENT Multivalve Europa 2

27. 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