Diablosport Forums

The unlocked PCM for a 2018 3.6 Challenger procedure is just remove old PCM and install the new unlocked PCM... Right... Question... So that means that the new unlocked PCM already has a stock tune on it... Just trying to wrap my mind around this...
Appreciate it... Thanks.
Edit:. From what I understand the procedure is different on the 2018 from the 2019 but the 2018 can do the same procedure as the 2019... Am I right???

yes, pcm has a stock tune loaded to it.
19+ requires the stock pcm be read first.

Thank you...