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

andyliew93 · 02-14-2012, 11:01 AM

I did unplugged the connector... but exhaust sounds the same ? so whats wrong with it ? anybody can help ? :\

02-14-2012, 11:01 AM	#508
andyliew93 New Member 4 Rep 13 Posts Drives: 335i m sport Join Date: Nov 2011 Location: malaysia iTrader: (0)	I did unplugged the connector... but exhaust sounds the same ? so whats wrong with it ? anybody can help ? :\
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