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      12-02-2010, 01:19 PM   #16
Amlethae
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Drives: 2011 335ix M-Sport
Join Date: Oct 2010
Location: Clifton, NJ

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2011 335xi  [0.00]
I for one got the Procede Enthusiast (http://www.procedetuning.com/) for my N55 E90... once I get the car I'll let you know how it works, but all my research pointed me in the Procede direction and the new Enthusiast version isn't a stretch above the JB price-wise.

From what I've read this is definitely the best bang-for-buck mod that won't risk the BMW warranty (if you're careful).
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