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log: idle and cruise (MTX-L)

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red_devil

20+ Year Contributor
1,384
102
Jul 13, 2005
Richmond, Virginia
Can someone take a look at my logs and let me know how they are. My AFRatioEst and MTX-L are now running close to each other but are still off by a little. How close should they be to each other?

This is on the new update btw.
 

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Ok would really like some input with my log. I'm now running my wb in the front o2 location for better response. But now I cant seem to get my AFRatioEst and MTX-L inline enough. Its also idling richer than before. Is there something I'm missing?....(headache) so im sure its something.
 

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Tad rich on that, everything else is perfect. maybe play around with the mafcomps in the lowest setting and the deadtime a little more. oops, your global and deadtimes are off i think. -55% and 330DT. Fix it and try again. Whats your gauge say? Im having similiar issue with getting gauge to line up with lc1wb logged value. But for now, if theyre close, just redo a couple things like global and DT and itll be perfect
 
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Tad rich on that, everything else is perfect. maybe play around with the mafcomps in the lowest setting and the deadtime a little more. oops, your global and deadtimes are off i think. -55% and 330DT. Fix it and try again. Whats your gauge say? Im having similiar issue with getting gauge to line up with lc1wb logged value. But for now, if theyre close, just redo a couple things like global and DT and itll be perfect

Thanks for the response. The reason why I had my global and dead time set that way was because thats what ECMtuning set up for me, so I never messed with it. I reset everything and changed the global and dead time. I also messed with my narrow band switch point to get the average afr to 14.7. My AirflowPerRev stays at .25 so I didnt mess with the MAFcomp at all, but I had to crank up my dead time to get it right.

Any input?
 

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