I just ran across this on another forum posted by a business offering undetectable tuning for the new Camaro. I wasn't sure about posting all of it but this part I haven't seen posted anywhere.
Does anyone else know for certain that this is correct?We do know for certain though that the E38 ECM in the Camaro does not have a flash counter. It is the same ECM as the 2009.5 GXP ......... and returning your calibration to stock will not log in the ECM.