Just finished my first race in Aus. Running in expert setting and 50% race distance. Throughout the whole race, i am running in Standard fuel setting but only spend 1 lap running on Rich as engineer told me that i can on to Rich to catch up with the car in front to gain a position. I did that and after i overtook the front car, i switch back to standard and continue to race. However, to my horror. At the last 5 turns, my fuel is out and i need to drag myself to the finish line. Losing a position. I was like, wow. That really suxs. Anyone able to provide some information on how the fuel works? Btw, i'm driving for the williams.