EGR Valve Removal and Purpose?
#1
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Location: Rio Rico, AZ 85648
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Car: 1989 IROC-1
Engine: L98
Transmission: 700r4
EGR Valve Removal and Purpose?
I have an 84 Z 28, with the L69. I just bought the car. The previous owner has the emissions stuff totally screwed up. Car runs fine, but the check engine light always comes on. Air pump is disconnected, vaccum lines are very screwy and I live in a place where emissions aren't required.
What happens if I remove the EGR valve all together?
If something is altered, what can I do to compensate, new carb, intake, doesn't matter, just looking for pointers.
What is the EGR valve's purpose and how is it supposed to work?
Thanks again.
What happens if I remove the EGR valve all together?
If something is altered, what can I do to compensate, new carb, intake, doesn't matter, just looking for pointers.
What is the EGR valve's purpose and how is it supposed to work?
Thanks again.
#2
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Location: Ft. Worth, TX
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Car: 89 Turbo Trans Am and lots of non-3rd gens
Engine: 231 SFI Turbo's, LT4, LT1
Transmission: 2004r, 4L60E
Check out this link that GMTech posted on my post. Explains it very well, and what its for. http://sethirdgen.org/egr.htm
In case you didn't see it on my post already.
------------------
Rob
High Performance & Party page
Pics of my rides past & present and recent party pics!
89 TTA #426 20th Anniversary turbo 3.8 bone stock
94 Silverado Tuned Port Injected
87 Grand National- lil' ole V6, highly modded
95 Trans Am Conv.- LT1
In case you didn't see it on my post already.
------------------
Rob
High Performance & Party page
Pics of my rides past & present and recent party pics!
89 TTA #426 20th Anniversary turbo 3.8 bone stock
94 Silverado Tuned Port Injected
87 Grand National- lil' ole V6, highly modded
95 Trans Am Conv.- LT1
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