Well we ran into an issue with the Trans swap and we really wanted to wire the trans to work with the factory computer, but after weeks of trial and error we've decided it's a lost cause as their are just to many differences between the 5R55 and the 4R70W we got everything to work and function properly, however the car would randomly shut off. Come to find out it was missing a parameter/signal that does not exist on the 4R70W and it was throwing the computer into limp mode causing it to stall. So rather than invest all the time and effort into making that work we flashed her to a stick and everything is working properly now. I know that's what we should have done from the beginning, but trying to do something that nobody else has was the draw here and it just didn't work out. I will say this... @ 11psi (Gate Pressure) This car is scary as hell!!! Can't wait to get her dialed in!!!