Niall, I'm quite certain that the anagon pump puts out ~70 psi. The
regulator steps it down to something like 35 psi for the injectors and the
rest is returned to  the tank, but the high pressure keeps the volume up.
   I don't have Bentley handy, but I think those values are in the ballpark.

Jake

On 5/12/06, Niall Mac Caughey <nmacc@yahoo.com> wrote:
>
> Hi folks,
>
>   Fraid I'm beseiging the list today, but I just got the answer to my fuel
> pump question.  Thanks for your mail Joe, but that's not stricly true, at
> least here in Europe.  The MkII Golf and Jetta models had a lift pump in the
> tank and a combined pump and accumulator, but the MkI had an in-line pump
> with conventional push-on hose fittings and a separate accumulator.  This
> pump was also used in the Cabriolet, as I had one in my 84 and a similar
> pump was used in some Audis and Mercedes.
>
>   The real problem does seem to be the pressures.  The Golf pumps
> described above were for the mechanical K-Jetronic system and produced 6.5bar to operate the fuel distributor.  The Digijet/Digifant systems operate
> at 1.1 bar.  A Golf pump would bust the plumbing on a
> Vanagon.  Unfortunately prices are down to demand; my FLAPS lists the Golf
> pumps at E145 and has them in stock.  The Vanagon pumps are on special order
> from Germany and cost E242.
>
>   Regards,
>
>   Niall
>

-- 
Jake
1984 Vanagon GL
1986 Westy Weekender "Dixie"
www.crescentbeachguitar.com