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Spark Problem

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Old Aug 7, 2002 | 05:27 PM
  #1  
87ColdAirIroc-Z's Avatar
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Joined: Apr 2001
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From: USA
Spark Problem

ok,
I can time my car at 6 degrees advanced with the est wire unplugged (in bypass mode). Then the the car will run okay, but a little rough. If i then start the car with the est wire plugged in it will hardly run, i have to keep it running with the gas pedal. I can get it to run a little better if i advance the timing to about 17 degrees, however it still runs pretty bad it spits and sputters and is back firing.

The fuel system is good. i think the spark is good. The rotor, cap, wires, plugs, and ignition module are all nearly new (under 4,000 miles). Please help i haven't had my car running since 4 days out of storage this spring!

Thanks in advance,

jake



Also posted in Tech/ general engine.

Last edited by 87ColdAirIroc-Z; Aug 7, 2002 at 06:02 PM.
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Old Aug 10, 2002 | 04:53 PM
  #2  
8Mike9's Avatar
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Joined: Jul 1999
Posts: 5,183
Likes: 42
From: Oakdale, Ca
Car: 89 IrocZ
Engine: L98-ish
Transmission: 700R4
Did it run fine when you parked it?
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