2016 Sea-Doo GTI? ? Limited 155 LIMITED EDITION! You get exclusive features in the Limited package like unique coloration watercraft cover and high-performance VTS. Plus the largest storage space in its category and the proven Sea-Doo Intelligent Brake and Reverse (iBR) system. Engine: - Fuel Type: 87 octane - Cooling: Closed-Loop Cooling System (CLCS) Operational: - Weight Capacity: 600 lbs. (272 kg) Watercraft 3 Person DX78311419836300365 DX1