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  • 1996 - 2004 SN95 Mustang -General/Talk-
  • SN95 4.6L Mustang Tech

HELP, having idling issues....

  • Thread starter Thread starter LS2 KLR
  • Start date Start date Sep 1, 2004

LS2 KLR

Member
Apr 16, 2003
452
0
17
Houston, TX
Sep 1, 2004
#1
  • Sep 1, 2004
  • #1
My car is idling unusally high like 1500-2500rpms. When I start it it idles perfectly but after warming up it climes up and stays. I had a nitrous backfire a while back and installed a Bullit intake. I honestly can't remember if it did this before or not.

I replaced my mass air sensor, IAC, and sprayed plenty of carb cleaner all over looking for a vacuum leak with no success. My idler screw has also been backed out all the way. What else can I do to fix this? Its getting more annoying by the day!
 
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