Bought used unlocked pcm off offerup, how do i calibrate the pcm to my vehicle or do i need to send it somewhere? Please help
Yes i have a diablo sport tuner and yes it is for a 2016 charger rt. Im thinking i need to send unlocked PCM somewhere to calibrate with my car? Its a used unlocked PCM i bought from offer upI assume you have a Diablosport programmer since you posted in this section. Did you purchase the used PCM because your car is a 2015+ model (and you need an unlocked PCM) or because you're replacing a bad PCM on an older Charger?