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      11-19-2012, 11:56 PM   #18
benzy89
Banned
United_States
32

 
Drives: '08 E90 335i
Join Date: Jan 2012
Location: Northern NJ


Posts: 2,396
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Garage List
2008 BMW 335i  [3.75]
OP -- Rob Beck is restarting the R&D in upgrading the N55 turbo. There's more info if you Google for it over on N54Tech.com