Classic Mustangs (Tech) Technical discussions about the Mustangs of yester-year.

Engine ?????

Old Sep 19, 2008 | 02:02 PM
  #1  
unit91's Avatar
unit91
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Default Engine ?????

Car starts fine. Put foot on brake and put car into drive or reverse and engine stops. Drive car, stop at red light, engine stops. Drive car, brake suddenly, engine stops. ???????????
Old Sep 19, 2008 | 02:16 PM
  #2  
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Gun Jam
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idle too low?

if it runs great in N or while its moving try increasing your idle speed.
Does it accelerate fine once its moving?

-Gun
Old Sep 19, 2008 | 02:22 PM
  #3  
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unit91
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Idles fine. Doesn't seem to be too slow but I'll try it. Didn't have this problem until I adjusted the thermal spring.
Old Sep 19, 2008 | 03:06 PM
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yep,, thats the problem.. Or so it seems. It may be a vacume leak too.
Old Sep 19, 2008 | 03:11 PM
  #5  
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So is this when the engine hot or cold, Turning the thermal spring too far would pervent the fast idle cam to set with the engine cold. This would cause a drivibility issue when cold.
Old Sep 20, 2008 | 12:09 AM
  #6  
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Carlos Pineiro
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Sounds like a choke problem. Same as the Yankees.

CP
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