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      06-30-2015, 07:58 AM   #2
bryce-o
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Drives: 2013 BMW 335is 6mt
Join Date: Nov 2013
Location: Houston

iTrader: (3)

o2 sensor spacers won't work on this platform. many have tried and failed. check engine light still comes on, along with codes for no cats. do it right. get a dp fix. only use the dpfix for when you're passing inspection. all other times, your tune should take care of the light/codes
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