This automotive tutorial demonstrates a comprehensive ignition system upgrade and check engine light fix on a performance ...

Over the past few years, we have run across some teams who, for the goal of attaining maximum power, chose to run without an alternator. We started thinking about that and decided to see if there were ...

When a Kubota ZG23 zero-turn mower fails to start or hold a charge, the instinct is to blame the battery or the ignition switch. However, with the Kohler CH23S engine, the real issue often lies in the ...