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Re: is 3500ppm nox precat on a 97 cavalier too high?
Posted to Emissions Forum on 4/16/2004 2 Replies

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That is at least part of it.

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Sure, if they knew what they were doing ahead of time. Research is only as good as the person doing it. Impro... Login to read more.

2 Replies Received (View Replies)