Nox ppm high or normal?
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Nox ppm high or normal?
Is the NOx kina high or normal? my HC is way down just seems like the NOx ppm is kinda high. oh yea, on the astrix, eneter in sh it but with no space, guess CZ28.com doesnt allow four letter words
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Re: Nox ppm high or normal?
As the A/F ratio leans out, HC and CO go down, NOx goes up. Your HC and CO are way lower than the allowable, NOx is about 1/2. Might indicate its tuned a little on the lean side. But if its making good HP on that tune, its no problem.
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