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Help my car won't start!

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Old Aug 9, 2007 | 02:51 PM
  #1  
snowcougar's Avatar
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Help my car won't start!

Hi,

I own a 1991 RS with the 191 v6. Yesterday I was accelerating from a stop light when it started misfiring pretty bad. It proceeded to die and not start at the next full stop.

I have 40PSI at the fuel rail. And what appears to be a white (bluish?) spark from the coil. However there seems to be no spark at any of the plugs. Cap and rotor look perfect but I am going now to get a replacement just in case.

Is this a timing malfunction? Any other ideas would help! I am quite stumped
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Old Aug 9, 2007 | 03:39 PM
  #2  
alpine247's Avatar
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Joined: Jun 2006
Posts: 391
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From: NC johnston co
Car: 1988 IROC-Z
Engine: 350 TPI
Transmission: 700r4
Axle/Gears: 2.77 posi stock
Re: Help my car won't start!

umm if u have no spark it either the (Ignition Module) or the (Coil)

Last edited by alpine247; Aug 9, 2007 at 03:51 PM.
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Old Aug 9, 2007 | 04:29 PM
  #3  
snowcougar's Avatar
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Re: Help my car won't start!

Originally Posted by alpine247
umm if u have no spark it either the (Ignition Module) or the (Coil)
I have a strong spark immediately off of the coil. I also swapped the Ignition Module for one that I know is good and the same effect. No Start.
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Old Aug 9, 2007 | 06:42 PM
  #4  
ProjectIrocZ28's Avatar
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Joined: Mar 2006
Posts: 79
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From: Center Valley, PA
Car: 88 Monte Carlo
Engine: 305
Transmission: Auto
Axle/Gears: Really Tall ones. Probably 2.73's
Re: Help my car won't start!

check fuel pressure specs. that sounds low, but i dont remember the spec.
and make sure you get spark all the way down to the spark plug.
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