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Old 12-16-2021, 07:20 PM
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X5only X5only is offline
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Location: Bellevue, WA
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Quote:
Originally Posted by RocketyMan View Post
Have you looked at your fuel trims and your O2 readings from live data?
I had to install used and cleaned up front exhaust including the cats (the original cats were stolen), and also installed all new OS sensors. The stink is now all gone.
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'05 E53 X5 4.4i, '97 E39 528, '07 E92 335i, '16 F86 X6M.
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