BMW G3 10 Adjust Idle Speed

The adjustment of BMW G3 10 idle speed needs to adjust the throttle idle speed. After stepping on the accelerator pedal, the fuel injection quantity is not directly controlled, but the throttle opening is controlled.

The larger the throttle opening, the higher the air intake of the engine. After ecu detects the increase of intake air, it will control the fuel injection system to inject more fuel, so as to increase the engine speed.

The preconditions for adjusting idle speed are: normal engine temperature, proper valve clearance, normal ignition system, good sealing of all pipelines, full throttle opening and tight throttle closing.