now when i play the game it will start out at normal speed and then it slows down. it is very few time that it runs at normal speed. It their something that i can do about that or do i have to deal with it?
your PC can't handle all the high poly cars, so it slows down. there's not much you can do except uninstall them.
Could it be possible when i put cheat codes in that it makes it slow down?