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      02-21-2014, 05:09 PM   #1
Markcaughey
First Lieutenant
5

 
Drives: BMW e90
Join Date: Aug 2011
Location: Scotland


Posts: 317
iTrader: (0)

Mpg drop after muffler delete - 325i

Anyone find an mpg drop after muffler delete ? Don't know if its just sociological or because I now have a heavier foot !