1992-1999 Series I L27 (1992-1994 SE,SLE, SSE) & Series II L36 (1995-1999 SE, SSE, SLE) and common problems for the Series I and II L67 (all supercharged models 92-99) Including Olds 88's, Olds LSS's and Buick Lesabres Please use General Chat for non-mechanical issues, and Performance and Brainstorming for improvements.

Surging in OD

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Old 08-02-2005, 03:58 PM
  #11  
DINOSAURUS BOOSTUS

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Default Re: light

Originally Posted by SSEBONNE4EVA
I have that test light and it works well. Pulling one plug wire at a time is a good method of finding a bad plug or wire but you have to insulate your hand well from sparks. I don't recommend doing this as you can easily burn or shock yourself.
The one I'm talking about is short and plugs directly in. You observe it..never hold it. OMG 30,000 volt shock...
Old 08-02-2005, 04:03 PM
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[quote="big_news_1"]Would an ignition problem account for slip in the TC? Maybe there are two different problems going on here? I ask because I've been a victim of the "surge" for a while, yet I have intermittent misfires as well.[quote]

YES. A sure sign of a bad plug or wire is going up a hill w/tc lock. The car will studder like crazy.
Old 08-02-2005, 05:26 PM
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I pulled all the plugs and the center plug on the rear bank(remember the one where i pulled the injector clip and it didn't change much) was REALLLLLY oil fouled. There is all this black gunk all around it. I went and got two new plugs(one for back up), repaced the fouled one and it'* running pretty normal right now.
I hope I can make it till all my gaskets and heads get here.
Since my bottom end is about 40k old i doubt it'* the rings.
But when i P&Ped my heads i put in new intake valves, didn't lap them, did nothing with the 80k old valve guides, installed new valve seals, didn't deck the heads, and didn't really prep the block/heads the the extent that i should have. So, I hope one of those reasons is why theres oil getting into that cylinder.
Old 08-03-2005, 03:05 PM
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Tsk, tsk....

You gotta be careful when you're upgrading vital parts. The "instant gratification" bug can bite pretty hard. Hope you get this problem nailed down.
Old 08-03-2005, 03:34 PM
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Originally Posted by big_news_1
Tsk, tsk....

You gotta be careful when you're upgrading vital parts. The "instant gratification" bug can bite pretty hard. Hope you get this problem nailed down.
If only i knew then what i do now.
Thanks.
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