Can't break free front O2 sensor on Dp install
View Single Post
12-06-2012, 07:49 PM
Drives: E92 335i
Join Date: Sep 2012
Are you changing downpipes or just o2 sensor? If you're doing downpipes, just unplug and remove the whole down pipe and swap them outside of the car.
View Public Profile
Find More Posts by Fully_Bolted