PCSX2 have JIT?

[GuilhermeGS2]

I did some tests with the plugins, and the graphics are bad in all games that I've tested. Is much faster, in a game that I had 15-20 FPS, now I get 35-40 FPS (EDIT: This games is PAL, so the max speed is 50 FPS, is almost full speed). But just in this game, the graphics are dark. In other games, as the racing game, not have reflex in the cars and the street have many bugs. I have to wait, and buy a new video card.