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      07-28-2012, 03:32 PM   #22
benzy89
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Drives: '08 E90 335i
Join Date: Jan 2012
Location: Northern NJ

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2008 BMW 335i  [3.75]
Quote:
Originally Posted by 335xiRT1 View Post
I've heard negative things about the stock TB connection and how that can leak during higher boost and that a silicone TB connection is a better option.
Stett
Ets
Vishnu
All use silicone TB connections
IDK about the N55 platform, but very simple logic:

Metal TB Connection w/ Rubber Gasket > Silicone TB Connection w/ NO Gasket