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International Automotive Technicians Network
Re: How's your air?
Posted to Emissions Forum on 1/16/2008

To be honest, in Illinois we have centralized testing, which means an Envirotest employee drives the car. I did try myself during my IM240 class, but I had a difficult time keeping the speed in the desired range.

As for now, the dynos are silent, probably fo... Login to read more.