display of pointer on VE table with ITB load in MLV

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Yves
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display of pointer on VE table with ITB load in MLV

Post by Yves »

I just went over to ITB load and when using MLV to view my log files the pointer on the VE table is in a different part of the table than were I'm seeing it on TS in reality. I mean the pointer seems to completly follow the map...

BTW : I've used the correct tune file...
2swe
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Re: display of pointer on VE table with ITB load in MLV

Post by 2swe »

what field are you using for Y axis ? is it "Load" field ?
1978 vw golf gti 16v itb cop full sequential MS2
1992 vw corrado 16v moonlight blue MS2
pkm123
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Re: display of pointer on VE table with ITB load in MLV

Post by pkm123 »

ditto, opened a log. Set "Load" on the Y axis. The pointer follows the log on the table as if the Y axis was TPS. Graphed TPS vs Load on the scatter plot, It is a straight line.
It looks like MLV doesn't understand the ITB algorithm. ??
grom_e30
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Re: display of pointer on VE table with ITB load in MLV

Post by grom_e30 »

works for me can you post example files? what version of mlv are you using
1990 bmw 320i daily driver with m20b25 ms3 sequential fuel, 380cc injectors, d585 coil near plug, home made cam sync, launch control, fan control, vss, homebrew egt logging what's next????
pkm123
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Re: display of pointer on VE table with ITB load in MLV

Post by pkm123 »

here is the log and ITB tune. I am using MLV version 4.0.19.
Go to scatter plots, plot tps vs Load. 100% correlation.
MLV doesn't calculate load correctly.
Try the AN tune and you will see what I mean.
thanks
pkm123
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Re: display of pointer on VE table with ITB load in MLV

Post by pkm123 »

updated last post
grom_e30
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Re: display of pointer on VE table with ITB load in MLV

Post by grom_e30 »

was that log taken when the engine was running on the itb tune??? what firmware iv attached a short log of my bike on ms2 in itb see if the blue dot follows for you?
1990 bmw 320i daily driver with m20b25 ms3 sequential fuel, 380cc injectors, d585 coil near plug, home made cam sync, launch control, fan control, vss, homebrew egt logging what's next????
pkm123
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Re: display of pointer on VE table with ITB load in MLV

Post by pkm123 »

You are correct, the log was made in AN mode. Your log moves the pointer around correctly. I will have to make a clean log in ITB mode to tune the engine.
Thanks.
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