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Author Topic: MED9.1 Tuning/FAQ/Help Thread  (Read 344598 times)
majorahole
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« Reply #630 on: July 01, 2015, 02:39:42 PM »

so can the manual trans have a limiter for after shifting? I get a lag/hesitation  when I'm making a hard run thru gears, right after I shift. I know the dsg has something that needs changing to avoid it, but I thought the manual gearbox did not need any changes??
thanks for any input
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Rick
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« Reply #631 on: July 05, 2015, 05:03:10 AM »

A lot of the original cars, esp 4wd, are mapped for an overshoot in boost.  It makes the car feel more lively and better for overtaking. 
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Beaviz
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« Reply #632 on: July 09, 2015, 01:52:12 AM »

A lot of the original cars, esp 4wd, are mapped for an overshoot in boost.  It makes the car feel more lively and better for overtaking. 

I guess that was an answer to my question? Smiley

And that you agree that the way the proportional term / Q0 is as displayed in the map I attached will promote overshoot in that particular range?
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nyet
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« Reply #633 on: July 09, 2015, 11:17:52 AM »

A lot of the original cars, esp 4wd, are mapped for an overshoot in boost.  It makes the car feel more lively and better for overtaking. 

More than that, it is in the nature of a PID that doesn't have rigid feedforward limiting... That is to say, if I-limit is not used to cap integrator windup on spool, then there MUST be overshoot to keep I in line..
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ME7.1 tuning guide
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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 ex
majorahole
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« Reply #634 on: July 16, 2015, 12:05:45 PM »

so can the manual trans have a limiter for after shifting? I get a lag/hesitation  when I'm making a hard run thru gears, right after I shift. I know the dsg has something that needs changing to avoid it, but I thought the manual gearbox did not need any changes??
thanks for any input
nevermind this... figured it out...stupid error
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jeroenveer
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« Reply #635 on: July 16, 2015, 12:09:32 PM »

Anyone has the med9.1 docs and can help me with a copy of a chapter of it?
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majorahole
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« Reply #636 on: July 21, 2015, 09:56:57 AM »

Anyone has the med9.1 docs and can help me with a copy of a chapter of it?
they're around...in german
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S2evo1
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« Reply #637 on: July 31, 2015, 06:06:35 AM »

Anyone here with experience in altering the ASR maps on MED9?

When I am accelerating in 1st and 2nd or whenever the wheels spin the ASR are interventing way to much, so it feels like the throttle is on, off, on, off...

Is it possible to make this more smooth?

Yes you can tune this in MED9. You should fined the map easy with a damos.
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Beaviz
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« Reply #638 on: July 31, 2015, 06:12:11 AM »

Yes you can tune this in MED9. You should fined the map easy with a damos.

Cool! Which maps or pages in the FR should I take a look at?
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naskoradew
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« Reply #639 on: August 02, 2015, 07:22:27 AM »

I am very confused about my 2.0TFSI ignition timing. I don't know is it normal to look like that? I'm attaching a graph...everything is original....logs were made on 29-30deg ext.temp.
I've opened a thread about the car here if someone is interested about the story...there are more logs and graphs posted: http://nefariousmotorsports.com/forum/index.php?topic=8607.0title=

Thanks in advance for the help!
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biela
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« Reply #640 on: January 23, 2016, 09:24:15 AM »

Hello
May this is a good place to left this document:
2.0 FSI with turbocharger.
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biela
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« Reply #641 on: January 23, 2016, 09:45:40 AM »

Another one:
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ddillenger
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« Reply #642 on: January 23, 2016, 09:58:12 AM »

Another one:

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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!

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dream3R
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« Reply #643 on: April 11, 2016, 08:42:50 PM »

Hello
May this is a good place to left this document:
2.0 FSI with turbocharger.


log retard + check timing maps
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How to work out values from an A2L Smiley

http://nefariousmotorsports.com/forum/index.php?topic=5525.msg52371#msg52371


Starting Rev's http://nefariousmotorsports.com/forum/index.php?topic=5397.msg51169#msg51169

noobs read this before asking http://nefariousmotorsports.com/forum/index.php?topic=9014.0title=


ORGORIGINAL 05 5120 creator for Volvo
ORIGINAL Datalogger (Freeware) Author
ORGINAL finder of the 'extra' torque' limits
I don't have ME7.01 A2L I just use ID
projektmkv
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« Reply #644 on: October 28, 2016, 09:20:26 AM »

What mpps is recommended?


Sent from my SAMSUNG-SM-G920A using Tapatalk
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