Use the water cup as training with gripping and drifting. And will make you more smoother when driving and use single hand technique if needed to improve or just for experience.
my fanfic character: My dream Race with Takumi on wangan highway to shibuya from Tofu shop to shibuya drift race on wangan im the dogfight lol People reaction: hah hah Akina Speed Stars hah takumi have a disadvantage at straight but he had an advantage at Akina Takumi:im in When race hah that newbie is good both at straight and corner Ryosuke: His good he can take advantage on both road..... better than i thought My fanfic: i don't want to join your team
Also, Kola2k is right. This is emulated using Teknoparrot. Pretty sure there is a decent guide on how to do this. All I know is that you NEED a dedicated GPU. As in an Nvidia or AMD GPU