Origin

China

 Details about CNG kits(injection system)

 We have many type of conversion kits for your EFI engines( e.g 4 cylinders, 6 cylinders  and so on)

Principle of work

    Natural gas comes out of the tank through the tank valve and goes to the engine compartment through a high pressure pipe which is also connected to the refueling system.
    The engine compartment contains the regulator where the pressure of the natural gas is reduced from 220bar to the engine supply pressure. From the regulator the natural gas goes to the air/fuel mixer which, located on the intake manifold, meters the flow of gas according to the requirement of the engine(represented by vacuum generated in the mixing devices)so as to ensure optimum carburetion in terms of driving, consumption and emissions
    The high-pressure solenoid valve allows gas to flow through only when the engine is running and the switch is in the gas position.
    The switch/gauge, besides its other functions, allows starting always on petrol automatically passing over to gas by means of the Start-pretrol solenoid valve and allows the user to select the desired fuel at any time, displaying the level of natural gas in the tank.
    During gas operation, the electronic emulator) or the injectors excluding wiring)cuts off the flow of petrol to the engine, whereas during petrol operation the flow of natural gas to the engine is cut off by the high-pressure solenoid valve