Your Sportsman XP 1000 Tractor 2018 YM is limited to 82 HP and 60 km/h. The Electronic Control Unit (ECU) MCECUA18SXS95T will allow you to reach 89 HP and a maximum speed of 78 mph (125 km/h) which will allow you to perform during racing events. This ECU is delivered with a 3 mode option button which allow to get 3 different engines configuration.