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      10-17-2012, 01:26 AM   #37
DUI Elite
///M at Heart
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Drives: 06 SGM E90, 15 BSM E84
Join Date: Jan 2011
Location: Chicago, IL

iTrader: (4)

I can't believe not one person asked this,

but are you guys still passing emissions? I don't have to pass a Sniff test, but I mean, I don't want to throw any codes by doing this (i.e. instant fail), especially judging from how hard everyone is saying it is to weld it back in.

Anyone have any success doing secondary cat delete on STOCK exhaust?