Managed a 1.23.543 at Melbourne. First track I tried so far, just got the game a couple of days. Is it me or can't you set the fuel load in setup?
There is one rule A3, if you end up owning every track then you will be banned from the group and none of us will ever mention you again and will in fact pretend you never existed
By the way you haven't got a larger version of that avatar have you by any chance
And no the only time you set fuel loads is just before Q3 if you have fuel and tyre wear enabled

