Thread: K&N Replacement Filter
View Single Post
      03-09-2013, 06:14 AM   #8
mikew2069
Lieutenant Colonel
mikew2069's Avatar
413
Rep
1,975
Posts

Drives: F30 335i MSport
Join Date: Oct 2012
Location: Houston

iTrader: (2)
Quote:
Originally Posted by TreDirtyFive View Post
some have tested f30 n55's on a dyno with no filter (full air blast!) and the car made no extra power. n55 electronics doing its thing
REALLY?... that's very interesting. Defys all conventional thinking
__________________
2013 F30 335i ///M-Sport
Forgestar/Challenge/BMS JB4
Wagner/Evo Race/M-Performance
2016 F15 50i ///M-Sport
BM3/H&R/Borla
Appreciate 0
Quote