I have a Wolf 3D V4 running a 4AGZE and have never had any problems with CAS hookup (admittedly I did have help from a friend who worked at AEM when configuring it).
If anyone wants the configuration PM me your email address and I'll send it to you. Or if someone can host it for me then please make yourself known.
Hen
EDIT - Oh, and make sure the pickups are adjusted as close as humanly possible to the toothed wheels.