Hey guys, I think the manual says it won't shift to O/D until the water temp comes up not 1st to 2nd so I think you both have a problem, also if you don't have a good connection for the harness on the TPS it will go to limp home mode and skip 2nd shift funny how ever you want to put it. But if all it takes is letting it warm up before you drive it you have time to figure it out ... look for transdude on supraforums his name is John and he builds trannys for IPT import performance transmissions he might help or go to thier web site