posted
I have been thinking on replacing the intake manifold on my 99 SS with the Z06 intake.Is there a mod that you are aware of to do away with the EGR valve so it won't set the "service engine soon"light?
Posts: 173 | From: Nashua,NH USA | Registered: Feb 2000
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Ken, you can install the intake, eliminate the egr valve, and then reflash the pcm with LS1 edit to change the parameters for the egr test. I will doing the same thing on the ls1 I am putting in my 68, but then I dont have emissions requirements. you should still be able to get by ok though.
Posts: 1443 | From: Lake Oswego, Oregon | Registered: Dec 2001
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Thanks Steve, Would I remove the EGR entirly from the engine,if so,is there a plate that I can purchase to cap off the right exhaust manifold?
Posts: 173 | From: Nashua,NH USA | Registered: Feb 2000
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Ken, there is no block-off plate that I know of. You will just have to make a plate (out of 1/4 steel) and bolt it in place. Or have somebody make one for you. When I get to that point, if you still dont have one, I will make one for you too.
Posts: 1443 | From: Lake Oswego, Oregon | Registered: Dec 2001
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