I don't see why Arrington, B&G, or Diablo couldn't flash a 2012 Hemi HD PCM with our VIN from our 1500 Hemi or force flash the 66rfe trans control file to our 1500 PCM. I have no problem losing MDS, turned it off every time I loaded a tune anyways.
Originally Posted by snrusnak
Josh, are you working on this project in Orlando? Or in Cocoa? I'd love a 66rfe in my truck, but suspect it'd be even MORE difficult getting the programming to work in the 4.7L than the hemi.
I'm not sure if it would work with a 4.7. You probably wouldn't be able to use a Superchips do the custom tune necessary for the transmission/engine combo. Most likely will have to send your PCM to one of the above for the custom PCM flash.
Josh get it done! Then when I blew up my next 545 we can swap mine with ease.