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      09-23-2020, 05:56 PM   #1
Enlisted Member

Drives: 2012 m3
Join Date: Apr 2012
Location: boston

iTrader: (0)

Help. crank case breather/pcv valve replacement

in the midst of replacing my fuel tank breather valve and saw the crank case breather connector was broken at the plenum.

I know it attaches at the back of the motor and approximately where but what exactly should I be removing? I have the winshield cowl off and the plenum but it looks like theres a bracket around the secondary air pump, start there?

I need this thing driving
Appreciate 0