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 ...

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 ...

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 ...

Everyone and their dog knows the S58 twin-turbo I6 from the M division is underrated like crazy. BMW claims the G87-generation M2 produces 453 horsepower and 406 pound-feet (550 Nm), but dyno testing ...

This video covers the performance results of a Stage 1 ECU tune on the Mk5 Toyota GR Supra (A90/A91). Testing includes both dyno runs and Dragy measurements to evaluate power gains and real-world ...