engine problem

[neef]

when i drive my car for a while it sounds fine bu when i sit in traffic for a while the rpms go from about 900 to anywhere from 1100-1700 my temp gauge doesnt move up and it also makes a rattling noise kind of when this happens the car is a 91 turbo talon also when the car is cold it revs at 2000 and it jumps from 1800 to 2200 i heard that could be the ecu thanks for the help if u can

[l_eclipse_l]

Check your ISC or IAC, chances are they have gone bad

Also, use the subforums. This would go perfectly in "Problem Diagnosis".

[neef]

how would i check them and are they expensive to replace

[steviek]

This will help you out. (it worked for me)
http://www.dsm.org/how-tos/tttt/tttt3.html
ISC's are like 60 bucks I think there is one for sale by killer7
but check to make sure you need it first.

[Killa]

Originally Posted by steviek

This will help you out. (it worked for me)
http://www.dsm.org/how-tos/tttt/tttt3.html
ISC's are like 60 bucks I think there is one for sale by killer7
but check to make sure you need it first.

Yea holla at me, if you need one. I ship fast, money back warranty.

[l_eclipse_l]

Originally Posted by Killer7

Yea holla at me, if you need one. I ship fast, money back warranty.

Look at the salesman go! lol

Killa Industries, established 2006 bitch

[Killa]

Originally Posted by l_eclipse_l

Look at the salesman go! lol

Killa Industries, established 2006 bitch

Bastard

[neef]

ya ill check it out it might take a while i have to wait a week for my dad to get back to help me out thank for the help