BMW 3-Series (E90 E92) Forum - View Single Post - Dealing with the alphabet soup EGR/DPF/SCR

Persian Whisperjet · 02-13-2015, 06:11 AM

So the DOC gets tossed out along with the DPF in Mik's mod? I remember TDI saying there was some benefit to keeping the DOC to control odor etc but that is "not goign happen" with a replacement downpipe, correct?

02-13-2015, 06:11 AM	#26
Persian Whisperjet Kind of a Big Deal 167 Rep 857 Posts Drives: 2011 335d Join Date: Dec 2012 Location: Washington, D.C. iTrader: (0)	So the DOC gets tossed out along with the DPF in Mik's mod? I remember TDI saying there was some benefit to keeping the DOC to control odor etc but that is "not goign happen" with a replacement downpipe, correct? __________________
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