LambertdelSol

Okay, as some of you know, I've been having the engine start up stutter and then surge. As of now, I'm lost like a fart in the wind. I've taken everyone's advice and have done everything everyone has told. I'm still getting the stupid crap happening when the engine is cold and still having the two same engine codes 14 & 41 (AICS & 02 sensor). I've replaced both of those a few times and have also replaced the Fast-Idle Thermo Valve. I've checked for any vacuum leaks and there is none, and I've checked the entire wiring harness and there is not a burnt or broken wire anywhere. Can anyone help me?