-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 ...
(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 ...
Pushing a vehicle to its limits is the essence of motorsport. Having a pro driver push you around a track in a test rig is the essence of awesome. That's what BMW had in mind at its Performance Center ...