I was testing cars speeds to see who was fastest but when i put F1 preset on any vehicles and i remove Troque Multiplier and Power Multipliyer and re-enable it the car whould get 336 mph witch is maximum so idk if this is a bug or just part for server preset and you can see in screenshot i used deluxo and it managed to get 330 mph idk if this also work for other presets i haven't tested that out yet