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

High Idle/Rough Idle & High Oil Pressure

Old 05-08-2003, 07:13 PM
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Location: Houston TX
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High Idle/Rough Idle & High Oil Pressure

Unless my car is already hot it starts up and revs to about 1500rpm and slowly lowers to about 1000rpm. After it lowers to 1000 rpm the idle is rough with the oil pressure around 30-40psi

Its not that big of a problem (i dont think?) but if theres a way to fix or if i need to replace my plugs/wire (stock) i'll do that.

thanks
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