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      09-16-2012, 10:53 AM   #1
diddlkiss
Second Lieutenant
China
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Drives: 2010 335i E90 Lci N54
Join Date: May 2012
Location: Tsingtao

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The "O2" setting

hey everyone

I took off the mid and rear cat converter before, Do I need to change O2 (0-100%, default is 100)

Thanks