LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

Stumbling....

Old Oct 7, 2003 | 03:05 PM
  #1  
stockLT1's Avatar
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Joined: Dec 2000
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From: TX
Stumbling....

The car hesitates sometimes, like a bad miss, or like it's not getting fuel......I have a fuel Press. gauge on the hood, and it stays @40 constantly.....

The problem is not constant, or temperature sensetive, only every once in a while.

Anyone ever ran into this??

Thanks in advance...
Old Oct 7, 2003 | 03:48 PM
  #2  
Got-LT1's Avatar
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From: tallahassee, FL
You might have a hole in your intake elbow. More likly, I would say you might need new plugs/wires or the dreaded (and pos) Optispark. Maybe others can chime in.


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