Hey guys, I'm working on a 2015 Challenger R/T 6speed Manual. We installed a 6.2 Hellcat motor and we are attempting to use the 5.7 stock PCM. I read the hellcat PCM file and went through all the parameters I could see in the Hellcat PCM and changed them in the 5.7 PCM. I can not get this thing to run. What's weird is I am having issues with the Throttle body. I am throwing code P2107 Throttle control module. I have double checked the wiring between the PCM and the Throttle body connector. no shorts to battery or ground and all 6 wires ohm out good. The reason I used the R/T pcm is because it was already unlocked. The hellcat pcm is not. I was able to program the vin into the hellcat pcm but the car will not start because it is configured for an A8 trans. What are my options to get this thing going at this point? Any help would be most appreciated.
Attachment 87466
