-it seems that those three little letters strike fear into many a promoter, track owner, or sanction head whenever they hear it. ECU stands for Engine Control Unit. Also called an ECM (Engine Control ...

Nearly 1,200 wheel horsepower is a wild improvement over the crank-rated 1,064 horsepower advertised by the Chevrolet ...

The ignition control module is a crucial component of a vehicle's ignition system. It is a control unit responsible for regulating the ignition timing and generating sparks to ignite the fuel-air ...

GM is recalling a long list of models for an issue with the fuel pump power control module that can interrupt the flow of fuel to the engine. Many GM models are affected, but the only Buick model on ...

General Motors has issued a new Service Update, this time for the GMC Terrain. According to the latest bulletin, owners may notice that the Malfunction Indicator Light on their crossover is ...

Engine maintenance has been the hardest-hit sector of the aftermarket during the COVID-19 pandemic. As the biggest-ticket maintenance items, engine overhauls immediately were in the firing line as ...