John,

If you want the answer to your questions got to <http://www.fastforward.ca>.
David Marshal ahs the best and most cost effective ( over the long run) solution to the WBX problems.
I have seen his conversion first hand and it is a very good set up and very simple .
I had a chance to go for a ride in his Westy and was impressed with the power and the fuel economy of his conversion.

These are just my opinions, but don't take it from me talk to some people that have his conversion in there vans.

Cheers
Glen
Blue 1957 Single Cab
Tan 1985 Single Cab   
Yellow 1985 Single Cab
Grey 1986 Jetta GLI
Black 1993 BMW 320i

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