ECU re-chipping

[Claus Vegener]

You need to use 3 screwdrivers at the same time.
One in the mouth will do to force and keep the mittel part and then one into 
each side from the front connection side.
Force is needed for the first times you do it - but it is possible.
Claus
200 20V Avant, 90 280Hp/440Nm (IA chips)
Ur-quattro 83, 549Hp/686Nm (034 Stage 2C)
----- Original Message ----- 
From: <ksternal at cox.net>
To: <kneale at coslink.net>; <200q20v at audifans.com>
Sent: Monday, June 15, 2009 9:11 PM
Subject: RE: ECU re-chipping


> "Kneale"-
>
> Thank you for your assistance.  The link interesting shows all BUT the key 
> to separating the boards.  It suggests that the boards can be flipped open 
> after the final step of sliding the whole shebang to the right....but that 
> is not the case. All that does (it appears) is allow it to separate from 
> the base mounting plate.
>
> My guess is that like many electronic devices the Motronic was designed 
> NOT to be disassembled, that some surgery is necessary .
>
> If ANYONE out there has the answer, I am all ears.
>
> Thank You.
>
> Keith Sternal
>
> San Diego
>
> '91 Avant
> '97 A6
>
>
> ---- "kneale at coslink.net" <kneale at coslink.net> wrote:
>> I didn't look, but maybe it's in here:
>> http://www.quattro123.com/AudiECUupgrade.htm
>>
>> Original Message:
>> -----------------
>> From:  ksternal at cox.net
>> Date: Sun, 14 Jun 2009 15:36:38 -0400
>> To: 200q20v at audifans.com
>> Subject: ECU re-chipping
>>
>>
>> Hello-
>>
>> I am in the process of installing IA III chips - but am at a loss on how 
>> to
>> release the circuit board from the pin side of  the assembly.  Anyone?
>>
>> Thanks!
>>
>> Keith Sternal
>>
>> '91 Avant 198k
>> '97 A6 100k
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