The FX Cruiser HO is powered by an all brand-new 1.8 liter, high output Yamaha Marine Engine. This 1812cc engine, which is purpose-built for the marine environment, is the largest displacement engine ever set up in an individual boat. It is also the only engine in the high-performance, four-stroke category optimized to work on the least pricey Regular Unleaded fuel. Electronic Fuel Injection (EFI): Four electronically controlled fuel injectors, throttle position sensing unit (TPS) and consumption atmospheric pressure and air temperature sensors provide the optimum air/fuel mixture. The outcomes are a smooth, high power output with low fuel consumption and low exhaust emissions. Specially Designed, One-piece Cylinder and Crankcase Assembly: Provides significant engine rigidity that's lighter and stiffer than two-piece designs. Slant Detection Switch: Electronic switch stops engine and oil pumps promptly if watercraft ends up being overturned, securing motor from unwanted water consumption. High Volume Intake Box: With water repellent air filter and flame arrestors. Wet Sump Lubrication: Uses two engine oil pumps to provide lubricated oil to each moving part with water-jacketed sump and oil backflow security. Independent Water-jacketed Exhaust Manifolds with Collector: Achieves high power while keeping sound and exhaust heat under control. Thermostatic Cooling System: Water flow with the engine is automatically managed through a thermostat sensing unit. Corrosion Protection System: Sacrificial zinc anodes secure the engine from hazardous galvanic rust. Stainless steel fasteners (nuts, bolts, hardware) provide a long service life. Cylinders, cases and heads are all treated with a long lasting oxide layer to form a barrier between deterioration and pricey engine parts. Digitally Controlled, Variable Ignition Timing: For specific ignition advance control at all throttle positions and RPMs. Direct Ignition: For more reliable combustion.