needing the tech wizard

[crimsone]

ok here it is, changed the tps , cps, ks 1st bank afm. now i seem to be running (weird) sometimes the cel comes on then it goes off a while car has no pick up most of the time, then sometimes it has great pick up. seems like its running rich ( white smoke) questions are... is there a problem with the pedal spring on the 96Q 45, how do i adjust the screw on the IAC? (took it off to clean it and my nephew almost had the screw almost out) i thought i saw a link that said to crank the screw all the way in and back out a half turn (couldnt find the link though). im really scared to take it into the dealer after reading all the links here. there is a dealer in windsor canada does anyone know if that is a good dealership for servicethanks

[elwesso]

What is the code on the ECU. Thats the first step!