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

dilankk · 05-22-2012, 02:27 PM

I've been running this for a while also. No issues other than the code it throws. I can disable it from my JB4 but when I go into stock bypass (map.0) the flap re-enables itself. So I've left it unplugged in the trunk.. super easy.

05-22-2012, 02:27 PM	#533
dilankk Private First Class 6 Rep 105 Posts Drives: 2007 335i E93 AW/CR Join Date: Feb 2011 Location: CA iTrader: (1)	I've been running this for a while also. No issues other than the code it throws. I can disable it from my JB4 but when I go into stock bypass (map.0) the flap re-enables itself. So I've left it unplugged in the trunk.. super easy.
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