I've recently made the transition from 360 controller for PC with an Automatic gearbox, to a Wheel, (Thrustmaster GT Ferrari), with a manual gearbox in-game. My question is this, is a manual gearbox less fuel efficient than an auto? Because i was only using STANDARD mix (2) the majority of the race, and with about 15 laps remaining my fuel level was -1 laps. Yet with an auto gearbox, i can run the whole race on standard mix with at least 10 laps of Rich fuel mixture and it will still not get to -1 lap, the least it ever gets down to is Optimal. So for the rest of the race, I had to short shift, to try and save fuel. Cheers guys.