Mine problem is the same as Nummit described, only I didn't try detuning it all together. I can't really test it because I have to do ball joints and stuff in my front end. Seems that a lot of things don't like the big tires. I will have to get a selanoid from suncoast when i change the fluid. Where can I get tranny fluid. The auto parts stores do not carry mercon sp atf. Thanks for all the help