eight of a tank left It runs fine when it's full but when it gets to a quarter to an eight left, it stalls like it's out of gas. I can start it back up most of the time and make it to a gas station. Everytime this happens I put about 20 dollars in and that's always about 7 or 8 gallons. I know the tank is bigger than that. I thought maybe this was my fuel pump, but I've heard of this happening to someone else and replaceing the pump didn't help.