We’ve seen a lot of tuners out there claiming that they have somehow broken the ECU units on the new M3 and M4 models and therefore flashed them with new parameters to offer better numbers. As we said ...

If wanting more power from your M3 is the problem, then that's a problem many of us would like to have. While no slouch at 414 hp, it is, nonetheless, something an owner can get used to. Fortunately ...

In the world of BMW tuning one thing's for sure, the guys from European Auto Source definitely know what they are doing. The owner of this Jet Black E92 M3 decided to completely transform his car and ...