Originally Posted by Mike@Powerchip
It's not possible for the BMW dealer to tell that you have software.
Our software looks electronically like the factory software that comes with the car and interacts with their computer systems in the same fashion.
is this feature unique to powerchip ? or are all big tunes like this.
I am asking because I understood that the dealer could never tell unless the limiter was changed or smthg, but AG could always tell if the ECU was shipped or if they checked algorithms and more in depth - in terms of a large warranty claim.
I know its a risk and the price to play, but I was just wondering if anything has changed since I first looked into doing this.