I really don't know how "official" this information is, but it looks
good to me and may be a good place to start for trouble shooting

http://vwts.ru/vw_doc/eva2/FU01/index.html

There's a Digifant II section on that page.

Neil.

On 5/10/17, Chris S <szpejankowski@gmail.com> wrote:
> I'm suspecting the ECU having gone into some kind of magical limp mode. I
> checked the timing at 2000 rpm with Temp 2 sensor unplugged and didn't see
> any change from idle. When I revved much higher timing suddenly jumped.
> Strange.
>
> Chris
>
> Dnia 10.05.2017 o godz. 13:20 David Beierl <dbeierl@attglobal.net>
> napisał(a):
>
>> So...is the ignition cutting off, or the fuel?  Seems like a good place to
>> start.
>>
>> Yrs,
>> d
>>
>>> On Wed, May 10, 2017 at 12:48 PM, Chris S <szpejankowski@gmail.com>
>>> wrote:
>>> Old fuel pump relay was failing.
>>>
>>> The 3000 rpm limit is very consistent and feels like an ignition cutoff.
>>> Exhaust sound is nice and crisp.
>

-- 
Neil n

Blog: Vanagons, Westfalia, general <http://tubaneil.blogspot.ca>

1988 Westy Images <https://picasaweb.google.com/musomuso/New1988Westy>

1981 Westfalia "Jaco" Images, technical <http://tubaneil.googlepages.com/>

Vanagon-Bus VAG Gas Engine Swap Group <http://tinyurl.com/khalbay>