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ECMlink weird afratioest spikes that i cant figure out

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enriquez2000

Proven Member
2,408
1,017
Oct 5, 2014
fort collins, Colorado
i was trying to get speed density lined up and my afratioest went from smooth rolling valleys while driving and flat lines to sharp edges and when I do a pull they jumped all over the place. I have no idea whats going on or even where to begin to find the issue. any help is much appreciated. the one from 10 27-01shows that I was rich but no weird spiking.. the 10 27-02 log shows crazy spiking at higher boost.
 

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