BMW 1 Series Coupe Forum / 1 Series Convertible Forum (1M / tii / 135i / 128i / Coupe / Cabrio / Hatchback) (BMW E82 E88 128i 130i 135i) - View Single Post

ragingpanda · 11-10-2012, 12:20 AM

Who installed the downpipes? My guess would be that the installer mixed up the black and grey o2 sensors in the downpipes causing the car to run weird.

11-10-2012, 12:20 AM	#2
ragingpanda Lieutenant Drives: 135i Join Date: May 2012 Location: Florida Posts: 497 iTrader: (0)	Who installed the downpipes? My guess would be that the installer mixed up the black and grey o2 sensors in the downpipes causing the car to run weird.
	0