i have a single turbo 3rd gen....car hunts idle while im stopped...got rid of the AWS.....still have the IAC.....would a leaking diaphram on my wastegate cause this???any thoughts

 

Have you searched the 3rd gen section? This is a common problem

 

negative....figured i would get more responses here.....followed chuck westbrook's guide on idle adjustment....i had it idling pretty good this morning.....then whenever the fans kick on it hunts...and it has to be literally 80+ degrees celsius water temp to stop hunting and stalling...

 

What ECU do you have?

 

apex power fc