The absence of industry-wide standards for Stage 1, 2, and 3 engine tuning is creating challenges for diagnosing and repairing powertrain and engine control modules. Without uniform definitions, ...

(iSeeCars) – There are a lot of mechanical and electrical parts that work together to help your car run smoothly. The electronic control module (ECM) or powertrain control module (PCM) is the main ...

Regardless of the vehicle, there’s never enough power for a true gearhead. Upgrading your car with performance parts is awesome but also expensive. Still, there’s also a cheaper and less intrusive way ...