[scripter1]

pawn Код:

public OnPlayerKeyStateChange(playerid, newkeys, oldkeys)
{
    if(newkeys == KEY_ACTION)
    {
        new vehicleid = GetPlayerVehicleID(playerid);
        AddVehicleComponent(vehicleid, 1010);
        return 1;
    }
    return 1;
}

Will give the player nitro every time they press, control.