Anyone-
I have heard of the NN per JC comment..
My stupid question is running out of fuel. Autos say at 1/4 tank to refill, but mostly so they don't replace as many under warranty for overheated FP failure.
What about our babies?
How low is too low? Can they pump until the tank is empty? (I know, I know, not if they have the clogged filters/screens)
HB