OptiMax 250 Sport XS

KEY FEATURES

Two-year limited warranty for recreational boating and three-year limited corrosion warranty
Features the SmartCraft Engine Guardian system, which monitors engine functions to forewarn of possible problems that could lead to engine damage
The direct fuel injection air compressor features a lightweight pulley, along with the use of maxi-coated carbon steel bolts for enhanced compressor durability
Electronic multipoint lubrication system delivers precise amounts of oil where and when it's needed.
High-performance rubber-coated reed blocks cushion five-petal, single-stage carbon fiber reeds for enhanced reed life without sacrificing performance
A heavy-duty propshaft enhances the durability of the 3.0-liter Sport Master gearcase
3.0-liter Sport Master gearcase features a radial discharge stainless water pump for improved engine cooling
3.0L (185 CID) powerhead delivers unmatched power, performance, durability and reliability
The 60-amp, belt-driven alternator is the most powerful in its class
Solid upper and lower mounts and the race-proven Sport Master gearcase enable the 250 Sport XS to power single engine, lightweight hulls to speeds in excess of 85 mph
The Mercury-exclusive PCM microprocessor provides the ability to optimize fuel, spark timing and knock control for each cylinder independently, enhancing engine running quality and performance
Exceeds the fuel efficiency of many of today's large four-stroke engines
Runs on 87-octane fuel
The 250 Sport XS features a higher air/fuel pressure differential than production engines, enhancing running quality.
SmartCraft Control Area Network (CAN) system, a network of sensors and actuators, proactively monitors and controls multiple engine functions
Comes equipped with a 14-pin Deutsch connector harness, which incorporates engine ignition and the SmartCraft CAN wiring in one connector
Solid engine mounts improve engine response and overall boat performance at higher speeds
A unique two-stage, direct-injection system atomizes fuel into small, uniform particles, resulting in complete and instantaneous combustion
The fuel/air mixture is injected into the combustion chamber at 95 psi (15 psi higher fuel/air differential than standard DFI or OptiMax product) for enhanced high-RPM running quality
The Sport Master gearcase, featuring a satin-finished housing enhanced by a race-proven torpedo shape featuring less frontal area, reduces drag and provides increased water flow