guitar24t
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« on: May 09, 2014, 10:33:08 PM »
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Hi Everyone, I don't know about everyone else, but every time I've needed to fix FKKVS, I've never been able to find a good solution that works easily every time. I started a project last night that I hope will fix that issue. Please download and test out the software. Feedback and suggestions are greatly appreciated. https://bitbucket.org/guitar24t/fkkvs-fixer/overviewThank you, Rob |
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guitar24t
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« Reply #1 on: May 10, 2014, 08:18:11 PM »
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Here's a demo screenshot from the program using an all 1s FKKVS input and a sample log.  |
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msundercober
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« Reply #2 on: May 11, 2014, 02:44:57 AM »
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Panda Antivir reports a virus is in your file and deletes it  |
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guitar24t
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« Reply #3 on: May 11, 2014, 07:00:15 AM »
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Panda Antivir reports a virus is in your file and deletes it I can guarantee that my file does not contain a virus. Here is a scan report from virustotal.com Every antivirus including Panda reports that it is clean. I recommend scanning your computer with MalwareBytes AntiMalware https://www.malwarebytes.org/ |
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userpike
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« Reply #4 on: May 11, 2014, 08:52:26 AM »
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the program shuts down after you click "process fkkvs" if the log file doesn't have the right variables logged.
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guitar24t
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« Reply #5 on: May 11, 2014, 10:17:15 AM »
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the program shuts down after you click "process fkkvs" if the log file doesn't have the right variables logged.
I'll add some error handling to inform you the log doesn't contain the correct info. On a more problematic note, I've identified an algorithm error for computing the new FKKVS map I didn't think of at 4am when I was coding this.  I'll correct it in the next commit |
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« Last Edit: May 11, 2014, 04:05:34 PM by guitar24t »
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userpike
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« Reply #6 on: May 11, 2014, 10:32:31 AM »
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I'll add some error handling to inform you the log doesn't contain the correct info. On a more problematic note, I've identified an algorithm error for computing the new FKKVS map I didn't think of 4am when I was coding this. I'll correct it in the next commit Do you have plans for a KFKHFM fixer? I ask because you generally correct that map first, then make corrections to FKKVS in areas where KFKHFM is still 1. That's what I gather from the FR anyway.. |
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guitar24t
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« Reply #7 on: May 11, 2014, 10:45:21 AM »
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Do you have plans for a KFKHFM fixer?
I ask because you generally correct that map first, then make corrections to FKKVS in areas where KFKHFM is still 1. That's what I gather from the FR anyway..
I didn't have plans for a KFKHFM fixer but I suppose I can add it in if someone wants to detail their procedure for doing it or can refer me to a link that describes how. It was my understanding that corrections could be applied to FKKVS to compensate for both maps (which may not be the Bosch proper way to do things, but it's still effective). |
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guitar24t
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« Reply #8 on: May 11, 2014, 04:05:02 PM »
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I'll add some error handling to inform you the log doesn't contain the correct info. On a more problematic note, I've identified an algorithm error for computing the new FKKVS map I didn't think of at 4am when I was coding this. I'll correct it in the next commit Next commit has been posted. The algorithm should be corrected and the application now informs you if the log files do not contain the correct information. Here's another screenshot with an input of a non-1s FKKVS map.  |
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pedrosousa
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« Reply #9 on: January 30, 2016, 04:30:21 PM »
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Tested this fixer today, only one time.
The idea it's to run only once or should I do one new run ??
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SB_GLI
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« Reply #10 on: January 30, 2016, 04:50:01 PM »
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you can do it as many time as you'd like. The program applies your changes to a base FKKVS that you supply.
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guitar24t
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« Reply #11 on: January 30, 2016, 11:34:39 PM »
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I usually do several iterations of 30min driving sessions of all different kinds of driving. How many times you "need" to use the program really depends on the fuel system and the injectors. I also usually process each file with 3 or 4 smoothing passes and roughly 75% smoothing factor. I find that that seems to give decent results.
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« Last Edit: January 31, 2016, 02:07:17 AM by guitar24t »
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Lost
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« Reply #12 on: January 31, 2016, 01:23:45 AM »
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guitar24t - would you plz check my settings as i i am not able to get this working on my file?
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guitar24t
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« Reply #13 on: January 31, 2016, 01:58:14 AM »
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guitar24t - would you plz check my settings as i i am not able to get this working on my file?
Hi Mocke, Your FKKVS is transposed and was missing the corner zero. Pulse width column has to be vertical on the left, and RPM has to be horizontal across the top. I have uploaded the correct format FKKVS file. |
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pedrosousa
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« Reply #14 on: January 31, 2016, 12:49:47 PM »
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Today I've done two more runs... it's almost perferct. The problematic rpm range is when turbo spools... it gets leaner and it can't correct.... but the oe pump sould be the problem...
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