Filter King fuel pressure

[Dexter]

Hi received a filter king this morning. Just wondering what its standard pressure is set at so i dont flood or starve the twin carbs.

Also how does it pump? Its not electric but i cant see how it would work?!
Thanks
Dex

[garyc]

I think they are set at 3PSi at the factory.

[Royston]

It doesn't pump anything it is just a pressure regulator, and reduces the pulses from the fuel pump, especially mechanical ones giving smooth flow to the carb/s.

[Stuart]

have you got the STD pump on the cam carrier? if so its run from a lobe on the cam shaft.