Hi altuded tuning

I have a 16 Outlander 1000s and a 15 scrambler . I like to race them its fun because you can’t lose . When I moved back to Montana the two up Can Am eats the Scrambler but I tuned the clutch on the two up I had a QSC clutch that was on my last outlander. So I guess I will have to get a QSC kit for the Polaris .