Mel, There must be a MAJOR difference between the 4R100 and the TorqShift 5 speed. I do not have the Jeckyl / Hyde difference in my Ex that you describe in your Ex. I know that I have more torque and hp, (I think we are both running stock so 75ish hp difference). I don't seem to have the lack of power, I only have the typical turbo lag and then I am off like a shot. I have only had one time that I had trouble and that was when I had nosed into a yard and the road was freshly paved, so there was a 2-3 in lip that I had to climb and I was slightly downhill away from there. I was going uphil, in reverse, and was right up against the lip. I had to roll forward and get a little run at it, but this was on the first of the morning cold start, everything was cold and I was just down on power. I had backed up the same place the day before, but it was at operating temp...... I love my TorqShift Auto..... Does someone make an aftermarket product, like the TransCommander like Trav had on the E with the E4OD? Something like that might help.......