Dyno shop AFR hook up at the tailpipe
08-26-2009, 07:33 PM
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Dyno shop AFR hook up at the tailpipe How could AFR be correct when the sensor is placed at the tailpipe? What about a car with\without cats? Would it not be pig rich or lean?
08-27-2009, 01:51 PM
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^^ what he said, assuming you don't have any exhaust leaks there is no change in the air from the front to the rear of the exhaust, as long as it reads from inside the pipe.
