BMW 3-Series (E90 E92) Forum - View Single Post - DIY: 335i Exhaust Sound Mod. Better, and even easier than golf tee mod.

gonzo · 08-29-2007, 02:10 PM

Stock- 18.7mpg
PROcede car /no golf tee mod- 18.3 mpg
Golf tee only mod- 16.4 mpg
SS/TT and golf tee mod 16.0 mpg
Who the hell knows...................

08-29-2007, 02:10 PM	#33
gonzo Lieutenant General 10200 Rep 14,397 Posts Drives: as many as possible Join Date: Jan 2007 Location: TeXXXas iTrader: (0)	Stock- 18.7mpg PROcede car /no golf tee mod- 18.3 mpg Golf tee only mod- 16.4 mpg SS/TT and golf tee mod 16.0 mpg Who the hell knows................... __________________ Crazy Diamond
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