1990 Ford Mustang car starts but wont idle

Tiny
TMAC21353
  • MEMBER
  • 1990 FORD MUSTANG
  • V8
  • 2WD
  • MANUAL
  • 80,000 MILES
My mustang starts perfectly but right after that the car revs up then dies. I have to push the gas in order for it not to die. And it lags a lil when I push the gas a lil harder. Ive changed the idle air control, fuel filter, fuel pump and no luck, whats wrong with it? Plz help
Thursday, January 10th, 2008 AT 4:10 PM

1 Reply

Tiny
BLACKOP555
  • MECHANIC
  • 10,371 POSTS
Turn up the idle a little bit and see what happens, if not, clean out the throttle body and check for vaccum leaks.

Check the exhuast system for clogging also.
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Thursday, January 10th, 2008 AT 5:09 PM

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