>
>The problem with the Digifant is that VW tried to intergrade the
>ignition system with the injection system.  So if you have a problem
>with one system you often can have a problem with the other. This can
>make things extremely frustrating when you are trying isolate an
>electrical problem.  If you think mechanical work is expensive, look
>into the prices for electricl work.  This has been proven to be the case
>and therefore the DigifantII was born. The DigifantII is basicly the
>same as the original Digifant, but with the incorporation of the CIS's
>ignition control unit.  This is used to try to separate the ignition and
>fuel systems.  I am not a huge fan on the DigifantII but it is better
>than the original Digifant.  The Digijet(CIS-E) is the most troublefree
>system.

I agree with you regarding digifant.  Watch your terminology, though.
Digijet was used on the older vans, was introduced as an upgrade to AFC.
The important thing to distinquish is that AFC, digijet, and digifant are
all pulsed systems, meaning the injectors are electric soleniods which turn
on and off, while CIS, CIS-E and CIS motronic are all continous systems.
CIS systems are not pulsed and spray fuel continously.  Digijet is NOT
CIS-E, not even close.