If you've ever used a modern ignition box to send more spark to your combustion chambers, you're likely familiar with the term capacitor discharge (CD). Pontiac offered a system as an option in the ...
-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 ...
The Engine Control Module (ECM) is a crucial component in a car, as it acts as the brain that controls various engine functions. It works in conjunction with multiple sensors, wires, and connectors to ...