Chevrolet Air Flow Meter-1

The function of an auto air flow meter is as follows: the car air flow meter can detect the size of the engine's intake volume, and then transmit the detected data to the on-board computer (ECU), which determines the fuel injection amount based on the data. If the intake volume increases, the fuel injection volume controlled by the driving computer will also increase; If the intake volume decreases, the fuel injection volume controlled by the onboard computer will also decrease.