Fuel weight

[CMSMJ1]

They will do some of the practice with full tanks as they no longer have the warmup to do this.

The variables will be a good 2-3 secs between light and heavy I reckon..If not more!

[ISLAMATRON]

I bet all practice will be with around 3/4 tanks or so, not so much on empty.

[PlatinumZealot]

I can type the whole article and post it for you if you would like

I am not going to, but I can. There are two engines for this game. One for the game (Wii and PSP), one for the sim (PC, PS3, XBOX 360).

Now I get what you were saying.