I have a 96 m5 camaro with a 97 a4 ecu and a 97 m5 reference file from the repository. I copied everything over that I could view from the 97 m5 calibration to the 97 a4 calibration read off the ecu and wrote that new file to the ecu. I have a minor but annoying IAC issue if I let the RPM drop below idle when starting from a stop. Since the only idle parameter v6 users have is desired RPM and I think the culprit is some a4 idle stuff I cant view to change, I would just like to write the m5 file off the repository directly to the ecu, but it has no VIN#.
Any help? Cant license without a vin/os match, cant edit vin without a license.
Sorry Bill I am at work so if you sent me an email answering my question I can't see it until later and im anxious, ha.