I never used it, some kind of advantage or anything. The only thing I use in my modification GTA is an ENB series, as I think I make the streets / posts more prominent. However, I never obtained any advantage through them. My pc has an excellent config, GTA V game, among other heavy games. I do not believe that I could have gained all this advantage by the pc, but there may have been some bug in the system. Practice race is about 8 years old, and I never had any problems at AX. But I had never invested all my time, because I play on an RPG server that needs more time, among personal problems. I can't be banned for 1 year, since I haven't used anything.