Side gapping a spark plug means shortening the ground electrode in order to give the flame a more direct path to the air/fuel ...
Be careful with single-phase motors, as most single-phase motors have components to help them start or continue to run ...
The OBD2 port on all modern vehicles can double as a power source. As a result, many owners opt to tap into this often-ignored port to power devices like a Dash Cam, powered rear view mirrors, radar ...