Stop in for a cup of coffee

Yep I did. Sounds like fuel pressure and float level?
Yup!!!

He thought, like most folks, that higher pressure would supply more fuel.
Then he proved it to himself that higher pressure setting was supplying less fuel and probably causing float drop through the run.
cool-gif.gif
Pretty cool he tested it out even though he was doubtful.
The calcs supported what Dwayne was saying - not surprising.
Not often a guy will do the testing and post the results that verify the calcs.