Hey there, I have the exact same problem that you have here. I mean exact, slipping, hard bang into gear, new throttle body. Now i ask if you were ever able to figure that out or not? Its really tickin' me off, because i got a shift kit assuming that would fix the problem... it didn't. It shifts to 3rd perfectly, and 3/4 throttle 1-2 shift is spot on, but as soon as i give it 100% it slips, then grabs hard and chirps the tires... If you figured it out and can give me some tips i would be at your mercy lol!! Thanks in advance!!!!Originally Posted by TDCRacing