How can I turbo a 2000 polaris rmk 800

Putting a turbo on a Carburetor sled has been done for years but they take a lot more work then the newer sleds. The down side is the throttle response is not nothing like the newer sleds since they can tune the fuel more precise. Yes you can get it pretty good if you choose the right turbo and other components. Also Depends on what you want to do with the sled. If you want to do tree riding and boondocking i would choose to go with a big bore or see if SLP offers any of the stage 3 kits for that year. If you search around you might be able to find some of the parts on Ebay or here in the parts section. Need to make sure it has the Rack style Carbs to begin with. Then its getting all the parts to make it all work.