How in the heck do you guys get such good gas mileage. I once got 360 out of a tank but that was driving all Freeway from St. George, Ut to La Verne, Ca. I usally get about 280 or so before it gets to 3/4 empty and the most i was ever able to get into the car (after it had run out of gas and I had to push it and ride it down this 3 mile hill was 12.2 gallons. Arent't we supposed to have a 14 gallon tank? Maybe I just need to have the whole damn pump assembly pulled and looked at.