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Re: Washington State OBD2 Emissions repair and retest
Posted to Emissions Forum on 3/27/2003 25 Replies

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Well, the EPA spec on the vehicle is 1.2% CO and 220 PPM HC. We can argue all day on what is a good test and what is a bad test. They all have some merit, and all will find a gross polluter whether it... Login to read more.

25 Replies Received (View Replies)