BMW 3-Series (E90 E92) Forum - View Single Post - Anyone thought about reproducing the TMS exhaust?

mAdTYzz · 10-04-2012, 02:29 PM

Questions not regarding the vid, sorry On the cat deleted systems how do you trick the o2 sensor? And very important, how do you pass the MOT, change back to original or?

10-04-2012, 02:29 PM	#6
mAdTYzz Enlisted Member Drives: 2006 E90 325i Join Date: Jun 2012 Location: Sweden Posts: 42 iTrader: (0)	Questions not regarding the vid, sorry On the cat deleted systems how do you trick the o2 sensor? And very important, how do you pass the MOT, change back to original or?