Intermittent Problem - need ideas!

[Cam]

Originally Posted by BuilderFL

I will try the 6 gallon tank with fresh fuel and a new hose/bulb and get back with my results. By the way, if there a way to test the bulb? My water filter separator has a bottom bowl that can be drained, which I have done several times without any change in performance. Should it still be replaced?

Could still be clogged. This ethanol in the gas is screwing with everyone's performance.