Is it a single carbide ski?
I have tps skis on my 900 works ok, but it still don't steer like a lighter 2 stroke. Polaris came with snow trackers. Kind of nice actually. It might lighten steering abit by spreading out steering weight. I think I give them a shot and if you have studs go for 6" snow trackers. I think you be happy with them compared to a single carbide ski.