95 LT1 Running Lean
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Joined: Nov 2004
Posts: 63
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From: Birmingham Alabama
Mike,
The car has 115k miles on it, but its been serviced regularly. How do you check the EGR system? I'll try to disconnect the MAP sensor and see if that changes anything. Thanks!
The car has 115k miles on it, but its been serviced regularly. How do you check the EGR system? I'll try to disconnect the MAP sensor and see if that changes anything. Thanks!
Melting Slicks
Joined: Oct 2004
Posts: 2,510
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From: Austin Texas
Originally Posted by tholm1
Mike,
The car has 115k miles on it, but its been serviced regularly. How do you check the EGR system? I'll try to disconnect the MAP sensor and see if that changes anything. Thanks!
The car has 115k miles on it, but its been serviced regularly. How do you check the EGR system? I'll try to disconnect the MAP sensor and see if that changes anything. Thanks!
"The EGR valve is the big black donut shaped device on the back of the intake manifold. Exhaust gas flows from a tube on the #8 exhaust manifold runner, to the back of the intake manifold. The EGR valve controls how much, if any, exhaust gas it admitted to the intake manifold. The solenoid that activates the vacuum is located on the drivers side of the intake manifold, on a clip near the back. The source of vacuum is a port on the drivers side of the intake manifold, near the middle by the PCV valve."
above quote taken from:
http://members.aol.com/InjuneerZZ/Sc....htm#step%2023
Last edited by MikeC4; Feb 28, 2005 at 11:43 AM.
