Having the same problem and I can't seem to fix it I put it back on stick tune and it's doing the same thing I think my tranny is messed up

Was there any problems with ur car? I was wondering because my car is messed up. It doesn't shift right?

Eah it does the same with a stock tune just not as bad and it takes about 15 min till it starts. Have you heard about things like this happening to other people with the same car

Can anybody help me?

H and I just bought a warranty from a dealership will the predator void that warranty my car is already turned back to stock. Can they see if I had used it??

I have 2005 300c 5.7 liter I was using the u7135 predator I had it on 93 cai with the shift points at 6000 rpm the shift firmness increased the egr turned off and I put a 180 tstat and lowered the temp. I was driving in the highway after I got off I drove for about a mile I was at a stop light when ...