SoSo I realise that is been a while since anyone talked on this thread, but got some questions if any body is listening.
I have the 47re in my 2000, 2500. I would really like to shift it my self. and from what I've read here it looks like if I give the right wire, varied voltage I can tell the governor how much pressure to give the valve body and make out shift.
Just a poor kid that likes to turn wrenches and don't have much mony.