Re: vacturi carbs

[dockbuster1]

The owners manual covered the adjustment I got that from Ken Cook no picture of the internal workings though . Mine has no float bowl the diaphram operates the inlet like a chainsaw carb and the piston looks like it controls air intake but the carb does have a butterfly also , so I don’t quite see how any gas is pumped , was this used on the standard V45 to save gas ? the Johnson carb doesn’t seem to be a fuel saver ,also the top bleed dumps into the vacturi carb and on the Johnson carb that bleed goes to the bottom of the bottom jug , perhaps a fuel overboard dump . Lincoln