I read that you want to put some miles on the car after the install so the new ECU can learn the car better. How many miles would be recomended???
I must say I am a bit confused. My car just came out of the shop having acr headers installed and a used mopar pcm. The shop say's they were able to succesfully change the vin and mileage.
The tec told me the procedure but i really wasn't paying attenion as I was eager to drive my car. I believe he said that they programmed the vin into the pcm before installing in the car. Also I
think it came out of a vert (moundir's), not sure. So far the windows are working fine.
I guess I would need to go to a dealer to read my vin and see if this was really accomplished.
That was a great reply SRT, as stated when changing any Gen 4 controller (new or used). A full relearn process must be done or the vehicle may go into limp.