Hydraulic pressure gauge in Denver area?

[Peter Golledge]

Listers,

I'm trying to troubleshoot issues with the brake boost in my wife's S6.  A
couple of months ago we had the "pulsing brake pedal" which from my Type 44
experience meant... bad bomb.  Did the Bentley test, Bomb appeared bad.
Installed a new Bomb, bleed out the air and all is well.  Now after a couple
of months the pulse is back.

I'm at the point I'd like to measure the pump pressure, anyone in the
Denver, CO area have a gauge they'd care to lend a lister in need?  Car is
still driveable so I can bring the car to the gauge if need be!

Thanks
-- 
Peter Golledge