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.

ECU tuning is one of the easiest ways to get some more horsepower out of your engine in modern cars. The ECU, or the engine control unit, is essentially the brains of the vehicle, and it controls all ...

We've known for a while that BMW's legendary M performance wing will be going electric soon — and it seems like soon is almost now, according to a new behind-the-scenes testing video posted to the BMW ...

Well that didn't last long! Had the car less than 6 months and already went with a Stage 1 ots tune which was super easy to ...

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 ...