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      01-13-2011, 10:26 PM   #4
bmwonbrembos
First Lieutenant
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Drives: 2007 328i montego ZSP
Join Date: Mar 2010
Location: florida

iTrader: (4)

Quote:
Originally Posted by hubble bubble View Post
You'll never get 300 hp out of a 328, let alone 350-400 hp. Not without nitrous. 335 already comes with 300+hp and can be tuned for 375+ with just a software upgrade.

You won't regret the 335.
you'll be lucky with 275 tops,

active tune-15
headers-15
exhaust-5
intake-12
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