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Datalog showing incorrect AFR
Posted: Fri Apr 17, 2009 12:35 pm
by Delox
Hey everyone,
Well I sucessfully took a base datalog the other day and everything looked great. i even checked it a day after and it still looked good. However now when I look at it the value shown next to the AFR dropbox choice is incorrect! (about 3 too rich, so 12afr shows at 9). The numbers are still correct on the fuel map tracing, along with all the other values in the datalog.
I tried exiting and reentering, reconfiguring the wideband, and tried multiple logs. Nothing fixed the problem.
any clue?
Posted: Sat Apr 18, 2009 8:30 am
by iaredam
What wideband are you running?
Posted: Sat Apr 18, 2009 12:39 pm
by Delox
sorry, innovative LC-1. The wideband window shows the right numbers, so does the fuel map. ONLY the datalog gives the wrong numbers.
Posted: Sat Apr 18, 2009 12:45 pm
by iaredam
I'm having the same issue. I'm using a fairly old version from 2008 that was the latest one I have that displayed everything correctly.
Posted: Sat Apr 18, 2009 1:04 pm
by Matt
Delox - which verison are you using?
Posted: Sat Apr 18, 2009 7:57 pm
by Matt
Tried again latest version and all good. Log matches guages
Posted: Sun Apr 19, 2009 1:48 am
by Delox
version 0.9.3.6.1
maybe it was a corruption at the fault of my computer. I will log again and see if that data stays intact.
regardless, here is a screen shot
link:
http://img22.imageshack.us/img22/8168/45397728.jpg
Posted: Sun Apr 19, 2009 1:51 am
by Matt
can you post the log to this thread? i will try and run it here
Posted: Thu Apr 23, 2009 4:16 pm
by Delox
sorry for slow reply, busy week!
it actually looks like all my log files have now been 'corrupt' or whatever it may be
Posted: Mon Apr 27, 2009 12:09 am
by sprout
Same issue here, VEMS wideband showing correct AFR but not on the datalog.
Posted: Mon Apr 27, 2009 12:10 am
by Matt
okay i'll have another look into this tomorrow night
Posted: Thu Apr 30, 2009 11:49 am
by Delox
any update? I'm hoping to start tuning next week
Posted: Sat May 02, 2009 8:24 pm
by Matt
Playing this back with the latest beta version
Is this what you are seeing?
You can open your log files in Excel
Does it look like its logging okay from the raw file (here we have between 14.8 - 18.8 so its not showing rich in the file or in the screen shot of the latest beta)
Posted: Tue May 05, 2009 1:19 am
by Delox
It looks fine in excel, I see all the correct numbers for AFR. Just in nistune it comes up incorrectly. Should I reinstall?
Posted: Tue May 05, 2009 10:28 am
by Matt
Put the latest beta version on then and let me know how that goes. If all goes well the problem most likely got fixed in the changes made to that version