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      08-07-2009, 09:21 PM   #1
cmy35fly
Private First Class
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Drives: 2009 335i
Join Date: Aug 2009
Location: long island ny

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Question Jb+ Should I Turn It Up ?

hey guys i have the jb+ in my 09 335i and running default settings right now at 5. was thinking of turning it up to 7 what do you think ???
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