You might be suprised if you slow it down. Give it a try once and let us know what happens. You have lOTS of power in that beast, and the Hyper setup makes stuff flow through so much better. Also, if you find the time, don't be afraid to pull another 2 - 4 bars off the rotor - just make sure they're in rows and not staggard around. Taking these bars off doesn't cut capacity at all from what we've experienced. Just don't take any off over the threshing concave - may cause trouble in tough beans. Adding the F2 bars will definately help the Hi-lo setup cut losses. Get them in there first chance you get! Keep us posted! Tom langan