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Author Topic: NefMoto and ME7.8 Porsche 996tt possible  (Read 1804 times)
martin2day
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« on: April 11, 2021, 10:07:05 AM »

Hello together,

i have buy an 996tt and now I want to do some selftuning.
Befor I have build an AC Cobra Replica with an 350 SBC and a Megasquirt.

The WWW have Wonderfull information about the ME7.5 and Audi and I get also the "Funktionsrahmen" form this ECU.
My 996tt have got an ME7.8... many parts are the same.
I have also do some work in WinOLS and understand what I can do.

Now it ist time to read out und right my ECU.
Can I use the Nefmoto Tool to do this? Is this possible?
What memory layout I have to use?

Have a nice day
Martin
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martin2day
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« Reply #1 on: April 13, 2021, 12:42:48 PM »

Hello,

I did some test's today.
I have an old Win XP PC and install NefMoto Flasher and Looger and buy an FTDI Chip I read here it is okay.
I also download and install the driver from ftdichip.com.

But in NefMoto I did not get any connection.
I did not have the VCDS Software... did I need this.. what about "uncheck ‘Boot in intelligent mode’ or check ‘Boot in dumb mode"?
Did I need this software to?

Or it th ME7.8 not posible to read and write?

Thank you very much
Martin
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IamwhoIam
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« Reply #2 on: April 14, 2021, 01:12:04 AM »

You can't read ME7.8 Porsche with nefmoto, which was implemented for VAG. Back in those days, Porsche didn't even own the VAG group yet.
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I have no logs because I have a boost gauge (makes things easier)
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