You have probably all seen this but
Sounds kinda like the MBT conversion
MBT
or this one that you may have also seen...
[IMG]http://groups.msn.com/_Secure/0RwAAACIWZyulLiKgspctihUoe4RTuF4acwqiSRHI04xU0388e s50U0dXyGWNHtyTMTw82OctP!0lV9!L*dF3uQ2Ua85wj2hQm5C IIEeKrQc/captureD3.jpg[/IMG]
from VW911 site
Bugzilla
darren