T-56 conversion from 545rfe on a 04 ram 5.7
I have almost given up on my entire project when the idea of converting my truck to a 6 speed came to mind. being the hp tuner doesn't do anything on an 04 545rfe, will enabling the manual trans on the menu list allow the engine to continue to operate properly with out codes. my concern is that changing direction like this is expensive but if it solves the transmission tuning issue it will be worth it. I just need to know with absolute certainty that it will work before investing. if anyone has done it any input would be great.