Hello everyone. I have an issue with my new 2015 Sportsman 570 i purchased this last winter. There is a loud clacking noise between acceleration and deceleration. I’m told it’s normal when I speak to Polaris. It’s so loud that it sounds like a clunker!!! It’s very frustrating. I can even feel it through my body. I had a Sportsman 400 and 500 and it never made this noise. And it seems to lunge you forward when you first begin to drive. How much slack is too much slack? Anyone experiencing these same issues with their Sportsman 570? No Power Steering included and it does have EBS.