BMW 1 Series Coupe Forum / 1 Series Convertible Forum (1M / tii / 135i / 128i / Coupe / Cabrio / Hatchback) (BMW E82 E88 128i 130i 135i) - View Single Post - DIY: Golf tee mod / exhaust flapper disable w/ pictures

Mike.Beale · 10-29-2010, 02:35 PM

My car seems pretty 'throaty' a low RPM, making me wonder if someone has already performed this mod on it. I do wonder if performing this mod could cause the flap in the muffler to seize in the open position over time due to soot/carbon buildup.

10-29-2010, 02:35 PM	#192
Mike.Beale New Member 2 Rep 28 Posts Drives: 2008 128i & 2005 Lotus Elise Join Date: Oct 2010 Location: Orange County, CA iTrader: (0)	My car seems pretty 'throaty' a low RPM, making me wonder if someone has already performed this mod on it. I do wonder if performing this mod could cause the flap in the muffler to seize in the open position over time due to soot/carbon buildup.
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