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Old 04-16-2012, 11:11 AM   #54
xluben
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Join Date: Oct 2010
Location: Minneapolis, MN
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2012 Forester 2.5X
2002 WRX Sedan

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Originally Posted by dux10 View Post
i may do the same just for vd plots and see what happens. I have noticed the rpm fluctuations as well.... SO is it a RR issue? Brad didn't mention that the last time we talked (less than a week ago) so I assumed he was aware of the fluctuations and already had that squared away...
I think the RPM fluctuations are an ECU issue. Fast polling just makes it more obvious. Turning off fast polling should "hide" it a bit, and hopefully will help the analysis. I think it will kind of work like an extra level of smoothing. I think in one of his beta versions he had tried removing smoothing, and that didn't work at all with the RR fast polling logs, so he has left it in.
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