When Ford introduced the SEFI 5.0L High Output Mustang in 1986 many predicted the end of the tunable engine. Ironically it was the beginning of a new era of super-tunable small-block Fords that would ...

This is a redesign of the current Engine Control System. In addition to the before aims of safety and reliability, this redesign focuses on better readability through object-oriented design. Currently ...

-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 ...

As the '99-'04 Mustangs get a bit older, the engines become tired and ready for replacement. While the stock Two-Valve Modular engine was a fine performer in its day (especially when equipped with a ...