Im driving... Ok well, I own a 88 p30 454 carbureted motorhome, my fuel is disappearing when pump is activated, Its got a working red holly fuel pump. seriously I lose all fuel being pumped? Not leaking anywhere? I don't seem to have ANY fuel in return fuel line, I'm checking prior to fuel tank riveter Solenoid? Where could 96 gph of fuel possibly go, oh yeah, it runs.