How to Adjust the Ignition Advance Angle?

[StReagan]

The method to adjust the ignition advance angle is: 1. By rotating the distributor housing, when rotating counterclockwise, the ignition advance angle increases; 2. When rotating clockwise, the ignition advance angle decreases. The method to verify whether the ignition advance angle is appropriate is: Start the engine, repeatedly press the accelerator pedal, if the engine is powerful and there is no abnormal knocking sound, it indicates that the ignition advance angle is appropriate. The ignition advance angle refers to the angle through which the crankshaft turns from the moment of ignition until the piston reaches the top dead center of compression. The function of the ignition advance angle is: to effectively utilize the energy generated by the combustible mixture and improve the output power of the engine.