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      08-20-2011, 08:51 PM   #37
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Drives: 2013 E93 M3, Jerez Black
Join Date: Jun 2007
Location: Bay Area, CA

iTrader: (20)

Originally Posted by swamp2 View Post
I can't really be wrong because I said EITHER it adapts immediately OR it doesn't. At least we are both skeptical, that is the more important part...
Sorry, you're right, I didn't read your post right.

Anyway, yeah, I can't imagine it making power... but a back to back swap from the AFE to the stock airbox showed a loss of 6whp. And, the AFE is a poorer design than the Macht Schnell, in that it uses a smaller air filter than stock!

so what do I know? maybe there is power to be had there.

DSC_3369 by Kit W, on Flickr