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Author Topic: tuning audi a3 180hp 20v 1.8t  (Read 38383 times)
jolidj
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« Reply #15 on: May 26, 2017, 04:29:18 PM »

Thanks.my vag cable is cooming today.
What need to log?
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jolidj
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« Reply #16 on: May 30, 2017, 11:41:44 PM »

hi. this is my logs.
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aef
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« Reply #17 on: May 31, 2017, 02:35:31 AM »

There are many variables missing in your log.
there is no nmot in the log, no iginition retard, no lambda, throttleplate angle and so on

the only moment where you hit the pedal 100% and maf is showing numbers you can see that
injector time is 20ms which is maxed out = lean = melted pistons
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opticaltrigger
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« Reply #18 on: May 31, 2017, 02:51:28 AM »

Hi there,
I think I might remember feeling a bit like you do with this stuff...... ( I still don't feel much different either... )

This is a link to my thread.You might find it helpful with getting started on all this.
http://nefariousmotorsports.com/forum/index.php?topic=11027.msg93212#msg93212

I've only just started this myself and I remember,it is absolutely horrible getting started.But this group of guy's will walk you through it all.If you look at that link you will see.I had to be taken through it bit at a time in baby steps.

You have to take this very,very slowly and do lots and lots of logging until you feel confident with the logger.

All the very best
O.T.
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"It is dangerous to be right, in matters where established men are wrong." ....

Voltaire
jolidj
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« Reply #19 on: July 25, 2017, 08:28:48 AM »

Last update of my car. My k04 turbo bye s3 225hp is dead.
I bye other turbo from usa, derivated k04 from fsi maybe.
Is plug and play. My firts turbo max boost i do is 1.5 bar.
Now with  new turbo all map i do all maps i write the car do 3.5 bar and 1 bar at limiter.
Big problem. N75 work ok, map is ok, vacume tube is ok. I cant comand n75 bye maps.
Evry time is 3,5 bar picco and 1 bar at limiter.
I put mbc boost, 1.5 bar costant at limiter.
But have only 240hp. Afr 11.7.  Any idea?
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nyet
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« Reply #20 on: July 25, 2017, 11:24:16 AM »

I put mbc boost, 1.5 bar costant at limiter.

No. Just no.

Please avoid that garbage.
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ME7.1 tuning guide
ECUx Plot
ME7Sum checksum
Trim heatmap tool

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
jolidj
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« Reply #21 on: July 26, 2017, 03:59:15 AM »

sorry master, can expland please??
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adam-
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« Reply #22 on: July 26, 2017, 04:23:41 AM »

You don't need an MBC, the N75 gives you all the control you'll ever need.
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jolidj
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« Reply #23 on: July 26, 2017, 04:44:20 AM »

i cant control n75 , write new map with only turbo limiter, have same problem , pressure go up at 3.5bar and 1 bar at limiter.
never touch KFLDIMX and KFLDRL . i tried to tower the KFLDRL but same result.
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nyet
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« Reply #24 on: July 26, 2017, 10:45:28 AM »

i cant control n75 , write new map with only turbo limiter, have same problem , pressure go up at 3.5bar and 1 bar at limiter.
never touch KFLDIMX and KFLDRL . i tried to tower the KFLDRL but same result.

A log would be more useful.
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ME7.1 tuning guide
ECUx Plot
ME7Sum checksum
Trim heatmap tool

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
jolidj
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« Reply #25 on: July 26, 2017, 04:14:48 PM »

What exactly need to log to solve n75 problem?
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nyet
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« Reply #26 on: July 26, 2017, 04:43:05 PM »

What exactly need to log to solve n75 problem?

Log everything you would normally log using ME7Logger.
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ME7.1 tuning guide
ECUx Plot
ME7Sum checksum
Trim heatmap tool

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
jolidj
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« Reply #27 on: August 16, 2017, 10:40:15 AM »

ok . i log retard  and timing .
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adam-
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« Reply #28 on: August 16, 2017, 11:25:36 AM »

More bits.  You can log loooooads of variables!
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nyet
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« Reply #29 on: August 16, 2017, 11:51:53 AM »

Please, log more.

https://s4wiki.com/wiki/Tuning#Logging_utilities

Quote
A list of commonly logged variables is here (lines with a leading semicolon are comments, and thus variables that are not being logged) - https://github.com/nyetwurk/ME7L/blob/master/logs/typical.lst
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ME7.1 tuning guide
ECUx Plot
ME7Sum checksum
Trim heatmap tool

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
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