View Single Post
      01-31-2020, 02:05 AM   #11
TemjinX2
Major
521
Rep
1,485
Posts

Drives: 2008 335xi e92
Join Date: Dec 2009
Location: Socal OC

iTrader: (0)

if you want big power...ditch the ps2's and go with a aftermarket big turbo kit like big boost or speedtech. there bunch of guys easily hitting 600whp+ so closer to 700bhp.

rktunes hit 800bhp with a m235i with a bigboost kit.
Appreciate 0