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

raceyBMW · 05-06-2010, 10:03 AM

How is it a myth when it clearly reduces the noise vs. having the actuator unplugged?

And so what if it just heats the cats up faster, does not have any affect whatsoever on the driveability of the car.

05-06-2010, 10:03 AM	#340
raceyBMW king of the hills 92 Rep 2,915 Posts Drives: 2011 M3 w/ESS55, 2001 540i/6 Join Date: Dec 2006 Location: Arvada, CO iTrader: (1) Garage List 2001 BMW 540i/6 [8.17] 1994 530i [9.00] 2007 335i Coupe [8.37]	How is it a myth when it clearly reduces the noise vs. having the actuator unplugged? And so what if it just heats the cats up faster, does not have any affect whatsoever on the driveability of the car.
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