View Single Post
      08-19-2011, 08:02 AM   #19
Riley1524
Lieutenant
Riley1524's Avatar
17
Rep
583
Posts

Drives: A Slow Ass BMW
Join Date: Feb 2011
Location: Atlanta, Ga.

iTrader: (4)

Quote:
Originally Posted by 1speedbike View Post
This guy upgraded his 325i (an even more detuned N52) to ~260 hp and ~225 ft lbs (crank, correcting for drivetrain loss, compared to 230 hp and 200 ft lbs). He and has info on the manifold DIY (pretty much the same engine, so it should be similar..) and the 330i intake he used..

http://www.e90post.com/forums/showthread.php?t=372973

If you wanna go crazy, you can also go this route. Some guy's 323i put down 291 hp :

http://www.armaspeed.com/eng/goods.php?act=cat&no=27

http://www.e90post.com/forums/showthread.php?t=368899
Hmmm, pretty cool!!
__________________
2009 328i E93: Sport suspension, Carbon fiber performance spoiler, Lux AE's, K style carbon fiber front lip spoiler.