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zeitronix display show different value AFR from LOG

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Old Feb 21, 2016, 01:30 PM
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zeitronix display show different value AFR from LOG

hi mates,i have the issue in the object.
it mean when i do a log with evoscan the AFR on the ztx display show more less +1.0 point than the AFR recordered on csv file during all the lunch !

log csv value is for example 11,5 but ztx display on live show 12,5.i was thinking could be a not fast refresh but before was perfect,maybe some a bad settings changed for mistake on zdl?

thank you
Old Feb 24, 2016, 02:06 AM
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bump
Old Feb 24, 2016, 11:45 AM
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You could easily have incorrect formula in evoscan
Old Feb 25, 2016, 02:56 AM
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Originally Posted by evo8426
You could easily have incorrect formula in evoscan
hi thank you for your contribution,

what does it mean?
is correct the log or what is show on display,which is the "master"?

how to fix it now?

Last edited by besk; Feb 25, 2016 at 03:11 AM.
Old Feb 25, 2016, 08:27 AM
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Log the formula as just "x" for the evaluation, you will want to do this in free air and in a rag with gas or alcohol. This will give you your minimum and maximum that it will log. From there you will need to create the formula to follow what the gauge reads.
Old Feb 26, 2016, 04:34 AM
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thank you mate,
problem was wrong set of wideband
Old Feb 27, 2016, 03:07 PM
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i had the same issue took a while to realize what was wrong
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