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

low rpm bog only when its hot

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Old 09-07-2008, 03:17 PM
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low rpm bog only when its hot

Cant really get my hand on it. Only when its hot out I get a intermitten bog only at low rpms, just below th 2k mark. New plugs, wires, fuel filter did nothign for the cure aswell as swapping the maf sensor. Maybe a heated soaked fuel pump.
also new cap.
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Old 09-07-2008, 10:48 PM
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Originally Posted by Geezer powered
Cant really get my hand on it. Only when its hot out I get a intermitten bog only at low rpms, just below th 2k mark. New plugs, wires, fuel filter did nothign for the cure aswell as swapping the maf sensor. Maybe a heated soaked fuel pump.
also new cap.
Are you asking about the 93 in your signature? How did you swap the MAF sensor on a 93?
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Old 09-07-2008, 11:12 PM
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i had the same problem and after droppin 1700 to fix all the problems it was still bogging down just when it got hotter then usual thats why i hollowed out the cat to free up the exhaust just a hair and now 94 z28 is running perfect, i bet your idle's probably a lil high or rough also right?
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Old 09-08-2008, 05:14 PM
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no its on a 97
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Old 09-08-2008, 06:07 PM
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Originally Posted by Geezer powered
no its on a 97
How do you expect to get help when you don't even bother to tell people what year car you are asking about?
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