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      07-11-2013, 01:00 PM   #9
fordperf
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Drives: 2009 335xi LCI
Join Date: Feb 2012
Location: NJ

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Quote:
Originally Posted by tcw View Post
I was running ~16-17 IIRC on JB4 back then. I replaced the plugs about month or two before the 6262 (this thread is from Jan.).



http://blog.protuningfreaks.com/2013...m-ilzkbr7a-8g/
So you gapped to .022 as per the article?