ORIGINAL: funflyerf4
Hey Pete I allways thought that the filter after the pump was for stopping small pieces of pump wear from the valves and turbine?
Frank
That too, u don't want a bit of fuel pump causing your fuel velve to stick open. That's one ticket to a fire.
But Pete's absolutely right about the air coming out of suspension in the fuel if there's enough suction.
If you've ever been a scuba diver and understand what's going on there, then think of this as your fuel system getting "the bends".