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Author Topic: ME7.9.10 - Understanding the torque model  (Read 43201 times)
woj
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« Reply #330 on: December 09, 2018, 04:52:58 AM »

Values are 16bit, conversion is X*1536/65535/
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370rx
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« Reply #331 on: December 09, 2018, 05:13:32 AM »

Thank you, I whole day sit in winols, and I started to slow down) Only if you use the conversion factor 0,023438, not the one you mentioned, the x-axis is 191 load, I correctly think?
Figured out, the axis is also 191%, above what I wrote, wrong, kfzw map/
« Last Edit: December 09, 2018, 05:18:05 AM by 370rx » Logged
370rx
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« Reply #332 on: December 13, 2018, 12:42:03 AM »

At the moment I really like how the car behaves, I installed MDMAXNMOB and MDMAXNMOT in the entire range of 99%. It's not professional at all?
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woj
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« Reply #333 on: December 13, 2018, 01:14:18 AM »

First note: 0.02438 is what I said = 1536/65535, I simply do not care for the WinOLS / FR style floating number conversions, they bear no semantics for me.

You can do by maxing out MDMAXNM** maps, this was discussed in the other thread. In this case the KFLDBHN will take over as the load limiter, so you essentially drive the turbo at its defined max at all conditions. I think (not 100% sure) that effectively it means different power at different weather / altitude / etc. but don't quote me on this.
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370rx
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« Reply #334 on: December 13, 2018, 03:40:44 AM »

Thank you, you will not help to find in the DAMOS Mito map KFLDBHN ? I can not find it, if you can screenshot the properties of the map (x axis, Y axis with a conversion factor) Thank you very much for your help!
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370rx
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« Reply #335 on: December 18, 2018, 11:51:12 PM »

All thanks. Ahah, DAMOS MiTo KFLDBHN is the name Kennfeld (this indicator I increased first) address A6A1A


Thank you, you will not help to find in the DAMOS Mito map KFLDBHN ? I can not find it, if you can screenshot the properties of the map (x axis, Y axis with a conversion factor) Thank you very much for your help!
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brs
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« Reply #336 on: December 20, 2018, 07:45:36 AM »

Hi all
I'm looking for KFLDHBN on this file.Any idea?

Thanks in advance
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370rx
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« Reply #337 on: December 20, 2018, 08:33:44 AM »

Hi all
I'm looking for KFLDHBN on this file.Any idea?

Thanks in advance
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brs
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« Reply #338 on: December 20, 2018, 11:30:47 PM »



Thanks
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370rx
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« Reply #339 on: December 24, 2018, 06:43:06 AM »

Hello! Interested parameter DUKK, FUKVAE, FUKBAE. DUKK, FUKVAE - file esseesse twice more than 120 HP. For that meet these parameters, I can not understand, prompt! Huh
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Mamba10
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« Reply #340 on: December 24, 2018, 11:18:29 AM »

All thanks. Ahah, DAMOS MiTo KFLDBHN is the name Kennfeld (this indicator I increased first) address A6A1A


Did you figure out what the factor offsets, precision, etc. for KFLDBHN are? offset of 1 / default in Mito damos don't make much sense to me so assume it's not correct? If i understand correctly it is a maximum pressure ratio which can become a limiting factor if you increase load maps and can limit boost when atmospheric pressure changes.

Also, haven't posted here yet but many thanks to woj, prj and others in keeping the topic alive and filling it with good information! My only interest is me7.9.10 and med17.3.0 at a later stage and as a newbie having a place with relevant information is invalueable. I hope to be able to contribute as well at some stage. I have gathered quite some original t-jet files so if anyone needs a specific one, maybe i have it.

//edit, should have looked beter. it's 0,000122 for those wondering
« Last Edit: February 10, 2019, 02:31:50 PM by Mamba10 » Logged
pc1010
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« Reply #341 on: December 25, 2018, 04:33:17 AM »

Did anyone play with EGT model calculated from O2 sensor? I'm going to put big turbo with custom downpipe so I'm pretty sure ECU will interpret the temperatures incorrectly. I can't even check how it sees them because this option is disabled in my version. Maybe a cross flash of other version would be possible?
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prj
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« Reply #342 on: January 23, 2019, 09:22:54 AM »

Did anyone play with EGT model calculated from O2 sensor? I'm going to put big turbo with custom downpipe so I'm pretty sure ECU will interpret the temperatures incorrectly. I can't even check how it sees them because this option is disabled in my version. Maybe a cross flash of other version would be possible?
O2 sensor has no effect on EGT model.
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pc1010
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« Reply #343 on: January 23, 2019, 09:27:56 AM »

Sorry maybe I wrote imprecisely, I meant new downpipe if it could ruin the EGT model?
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Mamba10
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« Reply #344 on: February 10, 2019, 03:34:54 PM »

Looking at the ZUESZ module thinking i would find KFTSRL,KFSZT and FTOMN there. I'm quite the newb (and noob) and found topics which state it all depends on ecu etc. etc. Using the Mito damos, i've found KFSZMN (8x8, temp X volt) with minimum closing time (during lambda=1 operation) and FFLDZ (8x1, Follow-on ignition charging time) and a few correction factor maps but that's about it (unless i'm missing something really obvious).

is there no load x rpm map for the me7.9.10? how is szout_w calculated? i've never used IDA Pro so if that's what is required i best leave this subject for now.
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