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Author Topic: 551 cfg with nvquot to log  (Read 681 times)
tnel20
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« on: December 24, 2016, 03:56:47 PM »

Anyone have one . i done know how to make a cfg file.
need to log to adjust my 2.7 in a b6 s4 thanks
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nyet
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« Reply #1 on: December 25, 2016, 04:13:33 AM »

Anyone have one . i done know how to make a cfg file.
need to log to adjust my 2.7 in a b6 s4 thanks

Uh. You just log speed and rpm.
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tnel20
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« Reply #2 on: December 25, 2016, 10:52:09 AM »

i was looking through this thread
http://nefariousmotorsports.com/forum/index.php?topic=4979.msg51392#msg51392
where prj stated
You don't need any other files, what you need is just log nvquot_w from the ECU in each gear and set the boundaries correctly.

thats why i was asking . Sorry i searched to try and find a way to do this and this is what i found .i get it you know how to do all this already but i do not .
i tried adding nvquot_w to the cfg file but it still didnt show up in visualme7logger screen.
i can log rpm and vehicle speed but i dont know what to do after that. i dont know the calculation to set this table up

so this is the stock mbox
1st 250.02 - 97.01
2nd 100.01 - 49.00
3rd 50.00 - 38.00
4th 41.00 - 31.00
5th 33.00 - 26.00
6th 27.80 - 19.00

so in a log of a 3rd gear pull at 6750rpm im doing 83mph
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tnel20
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« Reply #3 on: December 25, 2016, 10:53:02 AM »

Also merry christmas
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nyet
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« Reply #4 on: December 25, 2016, 03:13:20 PM »

Divide rpm by speed in each gear.

nvquot is LITERALLY rpm/speed, there's no need to log it directly.
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ME7.1 tuning guide (READ FIRST)
ECUx Plot
ME7Sum checksum checker/corrrector for ME7.x

Please do not ask me for tunes. I'm here to help people make their own.

Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your experience.
tnel20
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« Reply #5 on: December 25, 2016, 07:09:30 PM »

ok so in my log at 3500 rpm/ 43.49 mph that equals 81 and 6750 / 83mph =81
its linear so that doesn't equal the map ,  that is just showing me revolutions per mph.
what am i missing here
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nyet
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« Reply #6 on: December 25, 2016, 08:45:01 PM »

Why would it not be linear? Do you have a magical transmission? Or cvt? Why are you using mph and not kph?

Please review the FR. It describes in detail how gear recognition works.

The NV quote table is a set of ranges. If the ratio lies in the range, that is the gear that the ecu detects it as. Which range does rpm/kph in each gear lie in?  
« Last Edit: December 25, 2016, 08:46:40 PM by nyet » Logged

ME7.1 tuning guide (READ FIRST)
ECUx Plot
ME7Sum checksum checker/corrrector for ME7.x

Please do not ask me for tunes. I'm here to help people make their own.

Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your experience.
tnel20
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« Reply #7 on: December 25, 2016, 09:26:59 PM »

Thank you for answering the ? i asked , i really appreciate it .

I didn't say it wasn't linear. I actually stated it was .There is no need to be a dick dude. i searched here for answers .
Though i found one , tried to get it to work on my own and couldn't .So i asked . I dont have a copy of the fr.
If you dont want to answer then dont easy as that. Its not like i asked a ? that's all over the forum.



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AARDQ
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« Reply #8 on: December 26, 2016, 12:14:16 PM »

The Tuning FAQs leads you here (at a minimum):  http://files.s4wiki.com/docs/. The FR can be found there.  The ME7.3 doc is in English, but the 132_kW_ME7 is much more complete.
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nyet
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« Reply #9 on: December 26, 2016, 12:21:07 PM »

Fine.

do this: calculate nvquot for each gear (NV1, NV2, NV3, NV4 etc)

1st: 250 and (NV1+NV2)/2-1
2nd: (NV1+NV2)/2+1 and (NV2+NV3)-1
3rd: (NV2+NV3)/2+1 and (NV3+NV4)-1
...
6th: (NV5+NV6)/2+1 and 19

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ME7.1 tuning guide (READ FIRST)
ECUx Plot
ME7Sum checksum checker/corrrector for ME7.x

Please do not ask me for tunes. I'm here to help people make their own.

Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your experience.
tnel20
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« Reply #10 on: December 26, 2016, 04:59:54 PM »

I was honestly thanking you for answering my question . i get what i needed to do from that
I dont know why i converted it there , other then i was comparing my 3rd gear pull to a buddys b5 s4 drivetrain and seeing the mph difference in the 2 at the same rpm .
when doing rpm/kph im about 51 so i see why my 3rd gear is showing up as a 2nd gear pull .
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