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Re: is 3500ppm nox precat on a 97 cavalier too high?
Posted to Emissions Forum on 4/15/2004 20 Replies

I understand your caution, but thanks for the clarification anyway.

I just wanted someone to stand up and say what they had in mind. There is nothing to prevent the tech from spraying water on a hot CAT, but we should at least say not to do this, I guess.

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20 Replies Received (View Replies)