There are hundreds of magazine stories that mention about how easy it is to swap an LS engine into an early Chevelle, Camaro, or other GM vehicle of your choice. But that doesn’t mean this conversion ...

Modern vehicles can contain around 100 Electronic Control Units (ECUs). An ECU is a minicomputer that collects data and determines whether to activate a function based on the information received.

This video covers the launch of ECU tuning for the BMW G8x M3 and M4, with performance results measured on the dyno and Dragy testing. The tuning increases power and torque while maintaining factory ...