This is right from the tourbuddy site.....
9. What makes it work?
A little bit of physics goes a long way here.
A vacuum is created in the main tank when fuel is being used. The Tour
Buddy tank is attached with the vent line to the main tank and vented
through the vent line on the Tour Buddy tank. Air is being pulled in through
the Tour Buddy and the fuel is pulled with the air into the rest of the
system.
The Tour Buddy tank empties first, and your fuel gauge will show full
until the Tour Buddy tank is emptied and then the fuel gauge will go down as
fuel is used from the main tank.
Tour Buddy belt guard mounted tanks are not suitable for installation
in fan cooled sleds because of the heat under the hood. Most of our
auxiliary fuel tanks are for liquid cooled sleds only. The baggage mounted
tanks can be installed in any REV tm model.
Seems simple enough....
I wish we lived closer, I'd offer to lend a hand.... and a shop. =-)
Jeff B In Maine
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Post by Dennis SmouseAnybody ever install a Tour Buddy on a ZX chassis? Any hints?
Dennis
'01 Formula Deluxe GSE 700