The FX Cruiser® is powered by the Yamaha MR-1™ engine, the first four-stroke motor designed specifically for personal watercraft applications. The MR-1 powerplant is a compact, ultra-lightweight, 140 horsepower, four-cylinder, 998cc, DOHC, 20-valve, liquid-cooled engine for unequalled performance.
Electronic Fuel Injection (EFI): Four individually adjustable throttle bodies, throttle position sensor (TPS) and intake air pressure and air temperature sensors supply the optimum air/fuel mixture. The results are a smooth, high power output with low fuel consumption and low exhaust emissions.
Specially Designed, One-piece Cylinder and Crankcase Assembly: Provides tremendous engine rigidity that's lighter and stiffer than two-piece designs.