Hello guys,
I will cut right to the problem, I bought my car from a friend and originally it had a 330i engine on it, but the engine was replaced with a 320i M52, the car runs fine but it lacks the 320i power its very slow compared to a 320i, the compression is excellent, everything is good, my problem is with the ECU I guess. the problem is that the ECU is programmed for the 330i not the 320i, my question is: is there a way to reprogram the ecu or add a new fuel mapping or whatever the solution is?
Thanks in advance.
you need to flash it with 320i software then, have to have proper flashing tools. Or go to professional
Bookmarks