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How to determine what load cells are being used????

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Old Dec 6, 2007 | 07:02 PM
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trboboost91's Avatar
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How to determine what load cells are being used????

If you are having trouble getting the Maptracer to work on evoscan 2.0 then
what is the best way to go about finding out exactly what load cells you are hitting on a log???
also i am still running 19 psi and it is officially winter here (good sized storm today)
and i only have TBE, intake, FMIC, LICP and am maxing out the stock injectors with
over 100% IDC. is this normal???
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Old Dec 6, 2007 | 08:03 PM
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try logging 2byte load
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Old Dec 6, 2007 | 08:14 PM
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Methods I have used for determining which cells to modify has been using logworks 3 or using linear interpolation in excel. I have been having issues with evoscan 2 like many others so I cant comment on using evoscan right now (I'm not a computer/software guru). If you have customized your scaling in ecuflash then Logworks may be a problem to get the scaling right and match up with your ROM. If it is a scale with varying load to load differences then you are probably best with interpolation and work with as much data as you can to study the repeatability/variation. I am sure there will be many others probably with better methods.
As far as 100% IDC, sounds strange. What RPM are you hitting 19 psi (peak 19, tapering to 19 at xRPM?) What are your AFR's? What RPM are you hitting 100%? Calc the result in excel: inj on time (ms)*RPM/1200 (use the MUT2byte RPM) Is it the same as the result from evoscan? I have the GSC S1's and am running more boost, stock FMIC though, LICP, Nisei UICP, 3" TBE, stock exh manifold, stock o2 sensor hsg, and stock airbox. I am just hitting the edge of the injectors and am trying to decide on new ones.

Take my questions/suggestions with a grain of salt, I am in the learning stages of tuning.
Have fun datalogging, its been like crack for me.
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Old Dec 7, 2007 | 07:40 PM
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Could be because your still on the stock fuel pump, maybe?
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Old Dec 9, 2007 | 01:54 PM
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Originally Posted by EVO8emUp
Could be because your still on the stock fuel pump, maybe?
running the walbro.
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Old Dec 10, 2007 | 04:38 PM
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Originally Posted by aryder
try logging 2byte load

how do you go about getting 2 byte load for a certain rom??

i am trying to post my log of 108% injector duty cycles but can't. dosn't show up
under "saveddatalogs" when i try to attach it to the post. only the sample logs show up. what up with that???
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Old Dec 10, 2007 | 05:02 PM
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Originally Posted by thermaldynamics
using linear interpolation in excel.
i have been up and down excel but can't find this either. i have excel 2003 if it matters. i even have a "office 2003" book that has a section on excel but does not have anything like that in there.
am i computer weetawded???
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Old Dec 10, 2007 | 07:41 PM
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try searching on the 2-byte load. that will answer 99% of your questions.
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Old Dec 11, 2007 | 01:03 AM
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Originally Posted by trboboost91
how do you go about getting 2 byte load for a certain rom??

i am trying to post my log of 108% injector duty cycles but can't. dosn't show up
under "saveddatalogs" when i try to attach it to the post. only the sample logs show up. what up with that???
i had the same problem; in Windows Vista, if you go to the folder the files are supposed to be in, i only see the sample files but in the menu bar above the dialog box has a field called "compatible files" (translated from german this is about what it should say, maybe its another but similar term in english). if you click on that you get to see your files.

peter
austria
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