The unofficial resource center for Mustang owners and enthusiasts
Ford Mustang Forums - Ford Mustang Classifieds - MustangForums.com Photo Galleries - MustangForums.com Chat Room - Create an Account - Mustang News


Go Back   MustangForums.com > Ford Mustang Tech > Saleen, Roush and Boss Mustangs
Welcome to Mustang Forums!
Welcome to Mustang Forums.

You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, at no cost, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, so please join our community today!


Reply
 
Thread Tools Search this Thread
Old 11-03-2009, 01:17 PM   #1
jjmnav
 
Join Date: Nov 2009
Vehicle: 2000,Ford,Mustang
Location: Texas
Posts: 1
Angry 2000 Saleen dies at idle - what possible cause??

Just obtained a 2000 Saleen. First 50 miles drove with no problem, then occasional die at stop at idle. Now after warmed up, it dies almost every stop. Also, the RPMs will often ramp up and down while at idle. Found out it was filled with 87 octane (half tank remains), but no detonation ping and plenty of power. Now to get some good Octane Booster, but doubt if help.
What are probable problems and best diagnosis to correct?? I have rebuilt and maintained many 60s and 70s vehicles but am not supercharge savvy!!
This ad is not displayed to registered or logged-in members.
Register your free account today and become a member on Mustang Forums!
jjmnav is offline   Reply With Quote
Old 11-03-2009, 01:21 PM   #2
Werecow
1st Gear Member
2001 Ford Mustang
 
Join Date: Sep 2007
Vehicle: 2001 Saleen S281SC
Posts: 87
Default

Could be a dirty throttlebody or air idle control valve. Trying cleaning them and see what happens.
Werecow is offline   Reply With Quote
Old 11-03-2009, 02:24 PM   #3
Donnie's GTS
3rd Gear Member
 
Donnie's GTS's Avatar
 
Join Date: Jul 2006
Vehicle: 01 Ford Mustang Bullitt
Location: SoCal
Posts: 930
Default

your idle air control valve is dead, get new one, they're bout $40 at autozone.
__________________

Bassani catted X. Pypes Violator Catback. 1/8th: 8.9@81mph 2.13 60ft.
Donnie's GTS is offline   Reply With Quote
Old 11-03-2009, 02:24 PM   #4
eviligloo
4th Gear Member
 
eviligloo's Avatar
 
Join Date: Feb 2007
Vehicle: 02-759 S/C
Location: Maryland
Posts: 1,228
Default

Is the car tuned (SCT, Diablosport, etc.) or stock?

Could be IAC...
__________________
2002 S281SC Saleen Mustang Speedster
66mm Chicane Pulley
SVT Focus Fuel Pump
3.73 gears
NGK spark plugs
PIAA fog lights
SCT tune
LFP Heat Exchanger and Supertank
Tork Tech Intake w/ oval single blade TB
Chicane Intercooler
42lb Ford Racing Injectors
90mm Lightning MAF



eviligloo is offline   Reply With Quote
Old 11-04-2009, 07:40 AM   #5
S281 E
5th Gear Member
 
Join Date: Mar 2006
Vehicle: 2006 Saleen S281E
Location:
Posts: 3,965
Default

Does the check engine light come on?
__________________
Twincharged.....the only way to fly.
S281 E is offline   Reply With Quote



Reply



Tags
2000, control, dies, gt, idle, mustang, saleen

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off
Forum Jump

Advertising

Featured Sponsors
New Sponsors
All times are GMT -5. The time now is 04:47 PM.

© Internet Brands, Inc.

Powered by vBulletin® Version 3.7.1
Copyright ©2000 - 2009, Jelsoft Enterprises Ltd.
Search Engine Friendly URLs by vBSEO 3.2.0

This forum is owned and operated by Internet Brands, Inc., a Delaware corporation. It is not authorized or endorsed by the Ford Motor Company and is not affiliated with the Ford Motor Company or its related companies in any way. Ford® is a registered trademark of the Ford Motor Company