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J08M3 · 01-03-2009, 07:10 PM

It's different ways of measuring the amount of air going into the engine. MAP = Manifold Air Pressure (I think not sure??), MAF = Mass Air Flow.

01-03-2009, 07:10 PM	#20
J08M3 Major General 285 Rep 6,007 Posts Drives: 2011 M3 COUPE Join Date: May 2008 Location: NEW YORK iTrader: (8)	It's different ways of measuring the amount of air going into the engine. MAP = Manifold Air Pressure (I think not sure??), MAF = Mass Air Flow. __________________
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