06-22-2008, 06:03 PM
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#64
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Leaky Injector
Join Date: Feb 2006
Location: santa clarita
Age: 37
Posts: 95
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Quote:
Originally Posted by ryguy
Dear Mr. Smog Tech,
My S13 failed NOx last week. Is it likely that it failed because of my 3" exhaust? I have heard that the lack of backpressure doesnt let the EGR operate properly. Any insight into this?
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+1 internets |
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