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      02-12-2013, 09:53 AM   #11
Alan l.
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Drives: 2018 Individual M3 6MT
Join Date: Jun 2009
Location: United States

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I would be skeptical about AFE's claims. Not too long ago they came out claiming their N54 intake made some absurd HP gain of 20-30 when in fact some users were reporting a loss of power.

AFE doesn't do ecu tunes so I doubt they actually created this. I am willing to bet this is a rebadged product developed by someone else.