MAP

Started by tyroelite, July 23, 2003, 12:47:36 PM

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tyroelite

Yeah, kind of a newb question but what exactly does a MAP sensor do?

maximage

MAP = Manifold Absolute Pressure.

It takes the place of a mass air flow sensor. By reading the pressure inside the intake, it determins how much air is entering the einge, and how much fuel will be needed.
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tyroelite

Thanks. That makes sense to me.