Last story Lazulis City 30 FPS

[xcyper33]

So my CPU @ 4.5 runs this game at almost constant 60 fps, but it drops at certain 'spots' in the game. Such as this

http://img32.imageshack.us/img32/4369/lag1.png

and this

http://img706.imageshack.us/img706/5302/lag2.png

When I turn my frame limiter off it speeds up near or at 60 fps at these certain sparts, but if I limit the frame rate I get fps like in those 2 pics. With frame rate limiter off I get 80-88 fps, 61 fps if it drops to the lowest for LLE, and HLE I get 85-95 fps and it doesn't drop pass 65.

I'm wondering if its the Emulator's flaws that makes fps drops like this, or is it my CPU.