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      03-07-2016, 10:50 AM   #7
Beedub
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Drives: 2007 Z4 M roadster vt2-500
Join Date: Sep 2007
Location: UK

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Quote:
Originally Posted by Csa225 View Post
Yea AFR dropped off to 10-11 as soon as it got above 6k rpm. Power dropped with it. Under 6 it was normal I think in the 14s.
so it riched out ?? thats not leaning ( lower the number is richer, higher is leaner).... interesting.... at least it wasn't running mad lean as you thought... not saying mega rich is good either.
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