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94 coupe dies when hot

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Old Aug 12, 2013 | 07:36 PM
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cmrwash's Avatar
cmrwash
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Default 94 coupe dies when hot
Veteran owner of one week needs help. Just purchased “93 coupe with LS1 engine. When the engine temp is 200 or lower it runs fine. Around 208 a miss develops and unstable idle. By 210 the engine may die pulling away from a light. Will die at and above 215. If it was carbureted it would be like a vapor lock.

Have not checked for codes yet.

help
Old Aug 12, 2013 | 07:41 PM
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With an LS1 engine, you might get more responses from the C5 section........
Old Aug 12, 2013 | 07:52 PM
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You mean LT1 engine?
Old Aug 12, 2013 | 09:13 PM
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Originally Posted by aminnich
You mean LT1 engine?
Quoting his post: "LS1"

I see he has another post showing LT1. TYPO
Last edited by don hall; Aug 12, 2013 at 09:38 PM.

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