Originally Posted by yuwa
Sal help me to clear the trouble code, and upgrade my car to the latest bmw ecu program. after that, i start up my car for 5min, the engine malfunction come up again, then i let a truck tow my car to the local dealer since Sal is thinking there must be some problem in the car but not ecu. do you have any experience with this? i want to know which part i might to pay for to fix my car since i already change the exhaust, the dealer can say the aftermarket exhaust cause this problem.
Sounds like something is wrong with the car. Akrapovic EVO or any exhaust system will not cause the kind of issues you are experiencing.