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      06-19-2011, 01:46 PM   #457
New Member

Drives: 2008 335xi e90 Red MT
Join Date: May 2011
Location: Morgantown, WV

Posts: 29
iTrader: (0)

Unplugged mine this morning. Nice sound at initial start up, but the change is very subtle otherwise. I wonder if the subtlety is attributed to the sedan and/or xi setup. I believe the the pipe is routed different around the AWD. My friend has the e92 and it sounds much throatier in all situations. Does anyone else with an e90 xi feel the change is very minimal?