BMW M3 Forum (E90 E92) - View Single Post

amrazM · 12-20-2024, 06:17 AM

The rear o2s are part of the transmission harness. Measure resistance across the lines before you replace it. does this car have a tune on it? are cats installed?

12-20-2024, 06:17 AM	#2
amrazM mTekMods 2478 Rep 3,150 Posts Drives: like a granny. Join Date: Jan 2010 Location: Manhatan iTrader: (1)	The rear o2s are part of the transmission harness. Measure resistance across the lines before you replace it. does this car have a tune on it? are cats installed? __________________ E90M3 - Satin Black F97 X3M - Brooklyn Grey E39 M5 - Silverstone
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