I changed my IAT sensor (in the intake elbow) thisd moring had the car out in all kinds of drivnig conditions today. When she got up past 220* doing some local driving, seemed like the time she was gojng to start the sh*tty idle, but not today. For the first time in a liong time she held a smooth idle, and there was no surging in the lower RPM's.

For $10.00 guys its worth a shot.

I hope this is it, we will see. I still have the map & tps sensors just in case.