The Plus 8 seems to fill easily when using some fuel pumps, but with others it either repeated cuts out or blows back if I let it self cut off.
As Neil has found all the pipes are straight and not kinked, indeed the distance from the fuel cap to the top of the tank is barely a couple of inches more than the length of the fuel pump nozzle.
I tend to fill up with the trigger only partly pulled, this can be a bit of a pain but it does mean that I get a full tank and don't waste fuel.
