reading logs

stingragtiger · Post by **stingragtiger** » Sat Aug 08, 2009 9:29 am

I'm getting a argument length must be greater than or equal to zero. any ideas u7193 05 5.3l newest revision i guess. Just updated 1 week ago.

here's the log if it helps.

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truck2.csv
Description:

Download
Filename: truck2.csv
Filesize: 172.28 KB
Downloaded: 0 Time(s)

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stingragtiger · Post by **stingragtiger** » Sun Aug 09, 2009 7:51 pm

stingragtiger · Post by **stingragtiger** » Sun Aug 09, 2009 8:05 pm

oops I may need the air fuel ration.

stingragtiger · Post by **stingragtiger** » Mon Aug 10, 2009 8:29 am

I can't find the air/fuel point to monitor!! I went through the menu twice this morning and It is not listed. anyone? u7193 newest revision. 05 5.3

stingragtiger · Post by **stingragtiger** » Mon Aug 10, 2009 8:31 am

Just read, the u7193 doesn't have afr.

Post by **06MonteSS** » Mon Aug 10, 2009 10:46 am

correct, you won't have the AFR parameter... but you don't need it for the LTFT adjustment or cruising log data...

the problem is, your cvs log file is corrupt.... it's all gibberish...

open it up in excel and you'll see... it's all garbage.... that's why you're getting that error from DSLogRedux...

stingragtiger · Post by **stingragtiger** » Mon Aug 10, 2009 11:57 am

It seems to run fine in dataviewer. I can run it and watch it there, is that normal?

Post by **06MonteSS** » Mon Aug 10, 2009 12:48 pm

the .log file, yes...

so, load up the original .log file into the dataviewer again... then go to FILE > EXPORT TO CSV to save that log file to your PC as a .csv file... is that what you did before?? or did you just rename the .log file to .csv???

EDIT! YUP! that's what you did alright... you just took that .log file and RENAMED it to a .csv file... can't do that man... when the log is loaded in the dataviewer, you have to export it to a csv file, so it converts the file correctly... heh...

according to that log you posted, your average ltft's are good where they are... no need to adjust your injector slope at all...

stingragtiger · Post by **stingragtiger** » Mon Aug 10, 2009 1:59 pm

Thanks on staightening me out. I'll try it again tonight. That log is in 3rd and I have another in od on the interstate. Is it ok to be in od or should we be in 3rd or 2nd just as long as the rpms stay as constant as possible.

Post by **06MonteSS** » Mon Aug 10, 2009 2:07 pm

as long as the rpms are 1850-2200, you'll be fine

Grumpy_Aero_Guy · Post by **Grumpy_Aero_Guy** » Mon Aug 10, 2009 6:26 pm

stingragtiger wrote:Just read, the u7193 doesn't have afr.

Correct. But it can be logged if you log via dataviewer and a laptop in your vehicle.

LEW, yer slippin' man....... LOL

stingragtiger · Post by **stingragtiger** » Mon Aug 10, 2009 9:14 pm

Is it normal to bounce between +1 and-1 on the slope. One was in 3rd and the other was in od (+1). I think i got the logs right this time.

Post by **06MonteSS** » Tue Aug 11, 2009 9:27 am

yeah, that's normal...

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