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Re: is 3500ppm nox precat on a 97 cavalier too high?
Posted to Emissions Forum on 2/18/2004

[...trimmed text...]

I will say it once more but in a different way, and no I wouldn't use that wording.

Anyhow...

Exhaust gases behind the flame front are what dissociate, during that dissociation, several species ar... Login to read more.