Fueling trouble? Check this out, may help.

[Bodick93]

I figured I would fill up my tank before they found an excuse to raise it to 6 bucks a gallon. As usual, I have to sit there and hold it because the trigger will kick off if I use the lock. I usually just suck it up and blame the emissions bs.
Anyhoo, tonight after trying the lock 3 or 4 times on the slowest flow, I swapped the nozzle around 180 degrees(ish). It then proceeded to run wide open and locked for 50 gallons!
Could be a fluke, as I never stopped and restarted, but what have y'all observed? The pic is the successful flow arrangement. I basically tried to point the snout in the direction of the tank fill point.

 

[Inshore Chaser]

Always use that method. Of not you are pushing the fuel against the inside bend of the fill line...pressure will build and shut off the nozzle.