mikel wrote: Thu Dec 18, 2025 10:33 am if both pcms are for the same ram, with same engine/trans combo, then its fine.

Cool, thanks for the info.

I have my stock PCM and another used PCM from another vehicle, that I purchased to use for tuning. If I wanted to keep my stock PCM, is it permissible to send you the used PCM instead? Or is it a must that I send my stock PCM?


it must be the same type of pcm from the same vehicle range.


So ...

Ok, just so I understand how this works. I place my order for my 2017 Ram 1500, you send me a tuner/pcm. Then I send pcm back to you. So the pcm you send will start and run as usual with out "tuning" right out of the box, correct. is there any info you need before I order or is the 2017 Ram pretty ...