jag1886
Senior Member
- Joined
- Apr 24, 2015
- Posts
- 434
- Reaction score
- 123
- Location
- Boise Id Gods country
- Ram Year
- 2014
- Engine
- Demi 5.7 S&B CAI, flowmaster merge collector, Gibson cat back, oil catch can, 87
Can anyone explain how exactly you upgrade the PCM on a 2014 Ram. I tried installing my Diablo tuner and it says my truck may need the PCM updated and it won't load.
I tried the place I bought it from and got no reply and the custom tuning people did at least get me a phone # to Diablo but Diablo wants you to sit on hold for 30 minutes to talk to someone.
I have looked at there sight but see nothing about the upgrade for the PCM which everyone says they have.
I have to do this at work as I don't have a PC at home and can't sit on the phone and the computer for for a couple of hours.
I tried the place I bought it from and got no reply and the custom tuning people did at least get me a phone # to Diablo but Diablo wants you to sit on hold for 30 minutes to talk to someone.
I have looked at there sight but see nothing about the upgrade for the PCM which everyone says they have.
I have to do this at work as I don't have a PC at home and can't sit on the phone and the computer for for a couple of hours.