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International Automotive Technicians Network
Re: Ok, lets do the NOx thing
Posted to Emissions Forum on 1/14/2003

The AVERAGE passing specs are taken from CA statewide testing of the same make/model/year vehicle with a passing test reading on ASM. This will of course be skewed by the fact that almost all their data is based on the startup of ASM testing, so obviously, the... Login to read more.