Well I finally adjusted my TPS and got my MAP and TPS code to diapear and the car for the most part seems to run nice but what would cause the car to surge the idle up and down and throw no codes? The TPS is good so I know its not that..any suggestions???

 

Nevermind found some helpful stuff I missed in the search..any suggestions still welcome. Like I read about a warm up regulator? does a 93 d16y6 have one and where is it?

 

Is the idle air control the piece bolted to the back on the IM that has a small screen in it? or is it the small whiteish single plug that I though was the Intake Air Temperature (IAT) ?