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Re: Mechanical causes of high maf readings
Posted to Technical Theory Forum on 6/15/2018

At any rpm and throttle opening?

Or WOT 4000 rpm's in Drive gear 3?

There are a lot of variables that can cause an airflow to be different. EGR, drive by wire, whether you are accelerating or decelerating, load, cam phasers, ect Login to read more.