Methane Gas sequential Injection System for 3 or 4 cylinders

Methane Gas sequential Injection System for 3 or 4 cylinders


Methane CNG sequential Injection System with self-adaption function, for 3 or 4 cylinders gasoline fuel injected vehicle   RFQ

With this system installed, the car will run on either petrol or CNG, it's bi-fuel system, you can switch between both fuels.

1.CNG Sequential Reducer/Regulator, integrated with Solenoid Valves, power up to 140KW theoretically or 5.0Liter displacement, if higher power required, use 2ones or a super type reducer.

2. CNG Pressure Gauge

3. LGC-STAG300 Gas ECU set: ECU and cables, water temperature sensor, micro-switch, Map sensor, buzzer;

It is for 3/4cylinder cars, Not available for 6/8cyl.
The ISA2 is a Smart Self-Adaptation System(automatic modification of the gas map as a function of engine rotational speed).

4. Injector Rail-4cyls, 3 cylinder rail available;
5. Gas Filter

6. High pressure steel tubingDia 6mm* length 6m 
7. Low Pressure Hoses

8. Mounting Fittings: for connecting/fixing/sealing the gas components
9. Gas ECU Programming cable: for ECU connect to computer to calibrate to reach a proper air-fuel ratio for cars of different power; at least 1pcs is needed; If you have 1 already, not necessary to buy again, then price can be 10$ less here.
10. Not Include Items here:  CNG tank, tank valvefilling valve, tank brackets(Too heavy to ship or may not suit to your local requirements) 

Fossil fuels is using out, cost higher and higher, how to do with existing gasoline/diesel vehicle?
LGC Provides you Complete solution: Bi-fuel/dual fuel conversion kit, installation guidance...  

LGC Provide:
-- Bi-fuel systems for gasoline cars:
Sequential injection system kits, two types: suit to 3-4 and 5-6-8 cylinders injection cars;

Aspirated system kits suit to 4/6/8 cylinders injection cars, EFI as well as carburetor engines;
Do not suit to FSI (fuel straight injection) engines, nor diesel engines. 
-- Dual fuel systems for diesel cars:
LGC's co-fuel systems for diesel car can replace 50-70% diesel by LPG or CNG, work great!


ECU software for this system, download:

Wiring Diagram for the LGC-LCK-ISA2 system (you can contact LGC anytime for guidance if having questions during installation):



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