high idle (scanmaster numbers inside)

[booth1]

update: been playing with iac screw and tps all week still no luck. also no signs of vac leaks anywhere in the engine bay. this has almost become upsetting. does anyone have any new ideas for me to try this weekend.

side note: 87 gn forsale crazy idle and iac problems

 

[WH1_T-Type]

We are in the same boat, cept my idle is at least good and the car runs great...just still can't get my IAC to do the right thing.

 

[booth1]

so i went with my gut and swapped the iac out and its doing what its supposed to idleing at 850-900 .42 tps and 20 iac. im happy but im still going to keep a close eye on it