what rpm does your stealth idle at? just wondering if mine is to high its about 2000rpm maybea little less, if its not right would bad gas be the cause cuz its been sitting for quite a bit i just bought it a few days ago.
forgot to add its a twin turbo, dont know if it makes a diffrence or not picked it up for $4000 not a single dent 100k miles on it just grinds into 3rd but i have a full parts car that came with it also a TT so im just swaping the trans.

 

Mine idles around 600 to 800 unless the AC or Defrost is on. Then it is around 1500.

 

i'll have to check if those are on when i get home do you think bad gas would cause it to idle so high? im just trying to figure out why mines so high.

 

If memory serves me correctly, it should idle around 700~ 900 with the ac on. Your idle air controller is probably bad, going bad, or in need of cleaning.

 

how much does the part cost, and where is it located? also are they easy to change and how do u find out if it is in fact bad?

 

http://www.stealth316.com/2-isc-iac.htm

 

tyr checking the throttle stop screw also, mine was ran almost all the way in resulting in high idle

 

Ok thanks, im going to be bring it to a friend that can help me do some stuff to the cars, so im going to do it all at the same time, after winter. I want to replace trans, clutch, fix the idle, and maybe do brakes on it.

 

1000 without AC

1500-2000 with AC[:'(]

 

thanks for the website on cleaning the isc. I think that's the problem with mine now.