Now i play with full graphics, except the cloud shadows, i have it on low, because if i use the high, on SF, my game runs on 40-10 fps, normally on 20-35 fps, on the low level i get higher than 20 fps, i don't like to get less than 20 fps, i can't drive good.
I started to play with the zE distance (more than %100), but without that lag cpvs file.
Before when i put anti-aliasing, my game had low fps, but i fixed that changing something, now is less slower, so i can play with 24x.
My game runs fine with clouds shadows on low and anti-aliasing set on 24x, but i don't like to use anti-aliasing, because i need to configure this every time if i want to play other game.
PS: i always test the FPS rate on that jump of lag, so i get 10 fps with clouds shadows on high.