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      05-12-2010, 11:02 PM   #2
mixja
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Drives: 2011 E90 DCT Silverstone
Join Date: Jun 2008
Location: Beverly Hils, CA

iTrader: (1)

Welcome - Powerchip is very popular in the US, but is actually an Aussie company headquartered out of Melbourne. General consensus is they offer best gains for the M3, I'm very happy with mine.

See http://www.powerchipgroup.com/index.asp