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      01-27-2011, 04:36 PM   #53
XCC Motorsports
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Drives: 2014 M235i
Join Date: Aug 2010
Location: AZ

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Quote:
Originally Posted by TheJerseyDon View Post
Black e you think the spacer mod would work with stock ecu?

If you're referring to the non fouler method. Yes it does work. I followed the ops instructions and I'm running the AR Design N55 downpipe using the drilled out non fouler on the secondary o2 sensor to prevent the check engine light. I have gone about 200+ miles now on it in various conditions without any problems.
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'14 M235i - VF Engineering Tune, Dinan Res Delete, Evolution Racewerks Charge Pipe
'11 135i - BMS Tune, AR Downpipe
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