[Unte99]

There's your problem:

pawn Код:

SetTimer("SpeedoUpdate",300,1);

You make public functions for fuel and speed, but you make another function, that updates those two functions faster, then your these two:

pawn Код:

SetTimer("FuelUpdate",20000,1);
    SetTimer("FuelSave", 4000, 1);

pawn Код:

SetTimer("SpeedoUpdate", 10000,1); // A 10 sec. timer update for fuel and speed.