NoDak
Senior Member
HuntRunner said:I have noticed that after the pump automatically shuts off when the tank is full; I can put up to 2 gallons more gas in the tank.
depending on who makes the nozzle, they usually shut off when the nozzle (checkvalve) detects a backflow, some are more sensitive than others. its a safety issue so you dont keep pumping the gas and the tank overflows and gas starts spewing out onto the ground.