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Re: OBD-2 Versus Tailpipe sampling for emissions testing
Posted to Emissions Forum on 4/11/2003 2 Replies

HI again Gary,

I have heard of studies that are all over the road on the merrits or the downfall of OBD testing.

Locally I have been told the Colorado State Department of Health and Environment's East Denver Tech Center has performed some studies. In these... Login to read more.

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