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 tuned our BMW G87 M2 to 600HP using the Evolve Stage 1 ECU Tune—and yes, it’s still under warranty! Discover how we unlocked serious performance from the S58 engine without sacrificing peace of ...