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      01-26-2013, 02:41 PM   #61

Drives: 2011 M3
Join Date: Sep 2011
Location: Toronto

iTrader: (0)

I'm a bit (key word BIT) skeptical about these numbers. First off, Akra with HFC is more restrictive than test pipes. Second the intake ram effects are a great idea, but I don't think they will work to their full potential during dynos. Going 100+km/h, yes, maybe, but not on a dyno. Cams can add quite a bit of power if tuned properly. So given the fact that they claim 500 crank hp, this would translate to 414whp and 290wtq assuming 18% loss. Perhaps if they shifted the powerband higher in the RPMs using cams, then yes. But this is all top end.