2 player at full speed

[silvers46]

just a quick question trying to play nfs hot pursuit splitscreen and it slows to 30fps. single player is fine at 60fps. Mario kart can play 2 player at 60fps but 3 player goes to 35fps here are my specs if it cant be done thats fine im just not sure what to expect.

cpu - i7 3820 o.c. 4.1
gpu - gtx 560 ti
ram - 8gb 1600mhz

thanks for any replies in advance

[admin89]

That's normal for Mario Kart Wii