5.0L (1979-1995) Mustang Technical discussions on 5.0 Liter Mustangs within. This does not include the 5.0 from the 2011 Mustang GT. That information is in the 2005-1011 section.

94 cutting out

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Old 03-01-2009, 07:43 PM
  #1  
stanglover0526
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Question 94 cutting out

hi i have a 1994 mustang gt that is having some problems. when driving the car it cuts out and jolts you at all rpm's and when i push the clutch in it revs up to 2500 rpm and wont go down until i tap the gas and even then it wont go to normal idle for a few seconds. on top of that when you first start the car it idles fine but then it starts to idle kind of like it has a cam but then it idles so low it almost dies but then picks itself back up. i have replaced the i/a/c and cleaned the maf and new 02 sensors. any help at all will really help. thanks
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Old 03-01-2009, 07:50 PM
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mjr46
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cuts out as in dies completely?? or cuts out and outta the blur comes back to life??? if that's the case the stator in the dizzy is a common prob that exibits such or the tfi module.......as for the hanging idle , that is part of the dash pot function on a 94 and what I'd do first is run a koer test and look for any codes that might clue you in on where the prob may be
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Old 03-01-2009, 08:26 PM
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it cuts out and then comes back to life its just like a jolt that last just a second and what is the tfi module and a koer test?
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Old 03-01-2009, 08:30 PM
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it cuts out and then comes back its just like a split second jolt. and what is the tfi module and the koer test?
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Old 03-01-2009, 08:43 PM
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it cuts out and then comes back its just like a split second jolt. and what is the tfi module and the koer test?
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Old 03-01-2009, 08:44 PM
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wow sorry about the 3 replys i was having computer trouble
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Old 03-01-2009, 10:51 PM
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http://sbftech.com/index.php/topic,2471.0.html
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