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Mass Air Meter upgrade?

Discussion in 'E30 (1984-1993)' started by Schattenjager, Jul 2, 2008.

    Schattenjager guest

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    Does anyone have any experience with the flow through type MAS upgrades for the M20?

    I have done this mod on a Porsche 951 and it was a DRAMATIC improvement for both HP and throttle response. I am curious if this would be good as a stand alone intake upgrade for our M20's.

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