Automobile electronic fuel-saving circuit (2)

This example introduces an electronic fuel saver, which is installed in the fuel supply system of a car. It can automatically control the fuel volume and fuel supply time (so that the car
stops the fuel supply when it is in an invalid fuel consumption state), thereby achieving the purpose of saving fuel. .
    The automotive electronic fuel saver circuit is composed of transistors VT1, VT2, integrated circuit 1C, relay K, solenoid valves YV1, YV2 and related
peripheral components .