Are any companies making any type of lit for the 5-speed auto?
Yep... It definately makes it quicker... I've been in his truck and felt the difference.Y2KOTA said:Not that I heard of but there is one home brew that works with the 45-RFE. Not sure about the 545-RFE's It has to do with cutting the TQ managment(?sp) circuit. I need to find my info in it. It frims up the shifts at WOT.