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Author Topic: Specifications Motronic 2.3  (Read 23202 times)
prj
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« Reply #15 on: January 16, 2013, 05:01:06 PM »

Get a later version of the binaries, they should have measuring blocks.
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Acki
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« Reply #16 on: February 07, 2013, 12:26:49 PM »

Of the V8 bin or general a later motronic bin?
I hope I'm able to add this feature. But have to learn more assembler Cheesy
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prj
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« Reply #17 on: February 07, 2013, 05:49:48 PM »

Later 4.2 V8 bin should have measuring blocks stock.
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Acki
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« Reply #18 on: February 11, 2013, 03:21:10 AM »

Hmm I have 1993 file from ABH and there is function not available.
But I will try to get the AEC files, maybe they have this...
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prj
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« Reply #19 on: February 11, 2013, 12:25:01 PM »

The one that was fitted to the S6 should have it.
I have written a full custom data logging routine for the Audi 3.6 PT ECU...

You seem like a nice guy, send me an e-mail and I'll see what I can do.
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Acki
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« Reply #20 on: February 19, 2013, 11:38:56 AM »

You have an PM Wink
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Acki
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« Reply #21 on: February 26, 2013, 12:30:47 PM »

I took a look into Audi V8 ABH and Audi RS2 motronic ign/fuel file at IdaPro.
At the function graph I see differences and the offset in the adresses but understanding :-(

Is it allowed to post the code graph as PDF here?
Maybe somebody is better in assembler than me Cheesy

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kaross
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« Reply #22 on: April 09, 2013, 11:04:38 AM »

Hmm I have 1993 file from ABH and there is function not available.
But I will try to get the AEC files, maybe they have this...

Maybe this will help you.
It is from ABH engine original + somekind of tuning. Read today from one ECU.
I hope I can post it here.
Year 1995. Should have measuring blocks. Got only ECU. Haven't tested.
« Last Edit: April 09, 2013, 11:06:37 AM by kaross » Logged
Acki
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« Reply #23 on: April 09, 2013, 01:15:43 PM »

Thanks for the dataset. AEC I still not had yet.
The tunning is not from fastech I believe - nearly nothing changed except rev limiter?!
Some fuel and ignition more at higher rpms, WOT some extra fuel and ignition.

Funny how the checksum is solved Cheesy
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prj
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« Reply #24 on: April 09, 2013, 01:57:03 PM »

Pro tuning with ++ button Cheesy
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Acki
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« Reply #25 on: April 09, 2013, 02:00:52 PM »

I can't believe this. At ignition I changed much more.
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kaross
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« Reply #26 on: April 10, 2013, 02:35:24 AM »

there was sticker FASTECH on chips. I don't know who have made this.
Yes and interesting why cheksumm wasn't calculated.
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viridia
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« Reply #27 on: September 09, 2014, 10:05:01 AM »

Adding to this thread in an attempt to keep the "ABH" conversations in one place...

In North America, the V8q with ABH was only sold with an automatic gearbox. If I want to convert to manual transmission, can I use this attached file that Acki posted in another thread?
« Last Edit: September 09, 2014, 10:58:48 AM by viridia » Logged
Acki
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« Reply #28 on: November 13, 2014, 03:00:59 PM »

Yes. You can use the file you need for your transmission.
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