Hey guys, I'm hoping someone can help suggest some things to check. I've had a hesitation issue when the engine is cold for a while now, but because of kids rarely get time to look into it. My work around is to let the car warm up for several minutes first and then everything runs great.

2007 GT with Saleen supercharger

Symptoms:
1) Engine starts up great and has no hesitation
2) A few minutes in, engine goes into closed loop mode (when I start seeing short term trim values go non-zero on...

07 GT Hesitation When Cold