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      01-21-2013, 12:44 PM   #43
tdizzle
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Drives: 2012 335i Sport
Join Date: Aug 2012
Location: Memphis

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Quote:
Originally Posted by 2013 335IS View Post
Just purchased this, was wondering if there is a JB4 or any other chip out there for my engine yet? Also is my engine still considered the N54? Thanks.
I know the '12 335is was the N54 and assuming the '13 didn't change it should still be. There is more tuning out there for the N54 than N55 right now (obviously since it's been out for longer).