is my egr valve going bad?
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Joined: Sep 2003
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From: Woodland, CA
Car: '02 Z06
Engine: L33 5.7
Transmission: T56
Axle/Gears: Stock IRS
is my egr valve going bad?
at highway speeds, or maybe its just when im cruising, the car is jerky, with light gas, it jerks pretty bad like its randomly cutting off fuel.
ive replaced wires/plugs/cap/(cleaned up rotor tip)
someone suggested egr valve. could that cause this problem as well?
ive replaced wires/plugs/cap/(cleaned up rotor tip)
someone suggested egr valve. could that cause this problem as well?
Joined: Feb 2001
Posts: 13,753
Likes: 560
From: Cincinnati, OH
Car: '90 RS
Engine: 377 LSX
Transmission: Magnum T56
A bad EGR valve will not be felt at normal driving conditions. It could cause a little stumble or rich condiction at idle followed by a little ping. You will not feel anything at cruising speeds.
Thread Starter
Supreme Member
iTrader: (2)
Joined: Sep 2003
Posts: 10,494
Likes: 3
From: Woodland, CA
Car: '02 Z06
Engine: L33 5.7
Transmission: T56
Axle/Gears: Stock IRS
well actually, i noticed yesterday and day before that my idle actually stayed steady at 1500 for a long time, later in the day it finally went down to the normal 700 or so.
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