Found - Short Term Fuel Trim maps

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May 7, 2009 | 06:56 PM

#31

Appauldd

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From: Northern KY near Cincy

Kind of related....

0.1953125*x-25

This gives extremely accurate results for the the trims. No more .1008 with this.

May 8, 2009 | 06:06 AM

#32

Mattjin

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From: Sydney, Australia

96940011 - the addresses are 2d90 and 2d9e. Temp Scale address is 5e5e.

90550001 - 389e & 38ac. Temp is 575c.

And for us Aussies...

88580015 - 30cc & 30da. Temp is 71ca.

Last edited by Mattjin; May 8, 2009 at 06:35 AM.

May 8, 2009 | 07:56 AM

#33

fostytou

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From: Aurora, IL

Quote:

Originally Posted by lan_evo_mr9

I put in the scalings and it still is coming up with only half the graph- here's how I have it


<scaling name="O2 Trim" units="%" toexpr="(x-128)/5" frexpr="(x*5)+128" format="%.1f" min="-25.6" max="25.4" inc="0.2" storagetype="uint8" endian="big"/>
<scaling name="AFR" units="AFR" toexpr="14.7*128/x" frexpr="14.7*128/x" format="%.1f" min="5" max="30" inc="0.1" storagetype="uint8" endian="big"/>
<scaling name="AFR16" units="AFR" toexpr="14.7*128/x" frexpr="14.7*128/x" format="%.1f" min="5" max="30" inc="0.1" storagetype="uint16" endian="big"/>

If I add remove this definition from the base file it doesn't matter how the table comes up in ecuflash. What am I doing wrong? I've never had a problem with patching. I've got 5.10, and a few other patches on my rom.

I'm naughty, I don't follow proceadure/sectioning in my personal XML. I just added the O2 Trim scaling and the 2 definitions into my _mods xml.

If the right column is the only one not showing up, your scaling or address problem is with the O2 Trim scaling. Unfortunately your scaling as-posted looks OK.

May 9, 2009 | 05:42 PM

#34

Danieln

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From: EUROPE

Hi Mattjin

Do you please add also for 88840017 and 88840016 if you have them?

I will appreciate so much

Thanks

May 9, 2009 | 06:49 PM

#35

lan_evo_mr9

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From: MD

got it to work- had to put the scaling into my rom instead of my base file for some reason. I'm running dual maps, so how would I make these new tables effective to me?

May 9, 2009 | 08:40 PM

#36

Mattjin

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From: Sydney, Australia

Dont worry, my own xml files are a complete wasteland but mostly because there have been so many maps mislabelled or previously undefined. I will leave the cleaning up until the work is done.

Has anyone found if there is an easy way to add new categories to ecuflash besides the default list? I know to simply change it in the xml, but when finding new maps it slows things down.