Anyone get an SLI profile to work properly on NFS Carbon?

[Boosted420a]

I haven't had much luck getting an SLI profile to work properly in carbon. My frame rates stay the same as they would if I was using a single vid card. I can get SLI to split the load, but it seems there may be some kind of frame limit in place. with or without SLI I avg about 30-35fps during in game play such as drifting or circuit. I notice a little boost with SLI in the menu's, but who the hell cares about getting better frame rates during your car selection?

It's possible it maybe be an issue with NFSC itself due to the fact that nVidia usually releases drivers with profiles to the latest games, yet none of latest drivers have a profile for NFSC.