-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 ...

Our wish for the new year has been granted. Destroked has released its Zeus stand-alone Cummins ECM (engine control module) for common-rail Cummins owners looking for complete control over their ...

General Motors has released an Emissions Recall for select examples of the 2024 Buick Envista. The recall is due to an issue with the engine control module (ECM). The problem: Affected Tri-Shield ...

HP Tuners has cracked the ZR1’s locked-down engine control module. HP Tuners has unlocked the Chevrolet Corvette ZR1’s engine control module (ECM). Despite General Motors attempting to prevent tuning ...