your c9nfug is bad use texturebfiltering entended removes black borders this filter delete all pixels includes letters and menus letters, and add xbrzx2 for upscale sprites, look this example in deferce is very pró.. haha😅👌✨ m.ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-5wRjykw6d44.html
Most of these racing games are Japanese only. It sucks when game developers make a racing game, but they only release it in Japan. I'm sure other countries would like to see these games.
Something a lot of people probably don't know: See Motor Toon Grand Prix? That was literally Gran Turismo with a cartoon skin. The engine was the same, and MTGP was basically used as a test-bed for the GT engine.