I'm working towards an LS1 swap into a 2001 Jeep XJ Cherokee. I'm not keeping the Jeep ECU and since I have to go through an OBD2 emissions scan, I'd like to have the GM ECU contain the Jeep VIN so it matches (less questions = less hassles). I'm aware the HPTuners can change the vin, but how/would it work in my case? I do have a license for the Cherokee "VIN" (I've used HPTuners on it) and would have the license for the LS1 ECU I'm using, but Jeep VIN/GM OS?
Thanks,
Chris