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1990 Ford Mustang LX 5.0L High Idle RPM
Posted to Ford Driveability on 6/5/2002 11 Replies

The problem is that the car has a fast idle condition no matter what we have tried. It passes the PA. state emissions tests with the results listed above. If you snap the throttle at an idle, with the clutch in, it will stay above 1100 rpm for a moment and the...

11 Replies Received (View Replies)

  Related Documents & Media  1990 Ford Mustang LX

 
Message Closed w/FIX

car Vehicle Data

1990 Ford Mustang LX

VIN 1FACP41E7L
Engine5.0 L / 8 cyl / GAS
Trans5-speed Standard
DeliveryFI / SEFI
EmissionsUS
SymptomsHigh Idle RPM
OccursHot
Misc.Lx
Message Closed w/FIX

car Vehicle Data

1990 Ford Mustang LX

VIN 1FACP41E7L
Engine5.0 L / 8 cyl / GAS
Trans5-speed Standard
DeliveryFI / SEFI
EmissionsUS
SymptomsHigh Idle RPM
OccursHot
Misc.Lx