2000 50 Yamaha 4 stroke

[Mr Dashd1000]

runs good at idle takes of good,but then i gota keep primeing gas line ball to keep if wide open?

[Mr Dashd1000]

My 2000 50 Yamaha got to squeeze primer ball to run wide open

[QUOTE=Mr Dashd1000;83525]runs good at idle takes of good,but then i gota keep primeing gas line ball to keep if wide open? it idles great and runs good out of the hole,then gota prime gas hose to keep it wide open?

[99yam40]

check fuel pump and look for restrictions or air leaks in supply