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 Old 11-18-2013, 05:23 AM   #1
 
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Default VD - problem with log file

Hi all,

could someone please load the two attached log files into Virtual Dyno and compare the results (the detailed dyno settings and thus absolute power values don’t really matter but should be equal for both files)?
The main difference of the files is that the second one contains more log parameters (and the order of the columns has changed).
I encounter the problem that VD (version 1.2.5) shows completely different results (~310 whp <-> ~265000 whp!?) and I don’t understand why the second log file obviously can’t be read/interpreted properly. Actually the dimension of the two power curves should be the same and the resulting power/torque should also be similar...
Attached Files
File Type: csv 03102013_1.csv (4.2 KB, 4 views)
File Type: csv 17112013_2.csv (4.9 KB, 5 views)
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 Old 11-18-2013, 11:16 AM   #2
 
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I sorted the columns in alpha order by column title, saved & reloaded in VD. Got the following (my default profile so no doubt the numbers will be off from what you expect)



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File Type: jpg Screenshot - 11_18_2013 , 1_13_44 PM.jpg (372.0 KB, 32 views)
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 Old 11-18-2013, 11:45 AM   #3
 
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Oh, and here are the refined logs-
Attached Files
File Type: csv 03102013_1.csv (3.6 KB, 4 views)
File Type: csv 17112013_2.csv (4.2 KB, 5 views)
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 Old 11-18-2013, 01:33 PM   #4
 
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Thank's a lot!
Meanwhile I also managed to get a proper result - after I've tried nearly everything, I noticed that I forgot to specify a tps column in the dyno options (this is required for the latest VD version), then I deleted all not used columns, and after that it worked!?
So, for me it seems that VD cannot handle such many log parameters. In any case very strange...
BTW: run nr. 1 was done without passenger (in contrast to nr. 2) so, as expected, the calculated power values differ by just a few (5) whp.
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