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Re: is 3500ppm nox precat on a 97 cavalier too high?
Posted to Emissions Forum on 4/10/2004 2 Replies

Hi, JohnL:

I don't think the question was about a particular car, and, I agree in a certain degree of what you said, ie particular system. However. General methododilogy still means much to me.

Thus, pre-cat gsaes nubmbers without drilling a hole is still ... Login to read more.

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