Turbo Gs-r failed emissions with too much nitrogen
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Turbo Gs-r failed emissions with too much nitrogen
I failed emissions yesterday my Nox ppm was doubled what was allowed. I'm running a chipped p28 on a turbo b18c1 with a cat. The only thing I could think of could be the tune, it was tuned on the street with a wideband, I don't know what the af we tuned it was at. Any ideas to why there's too much nitrogen coming from my car?
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Tatakai
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05-04-2005 10:18 AM