Outboard engine DF300B

gasolineboatingdirect fuel injection

ENGINE SPECIFICATIONS Starting System: - Electric Engine Type: - DOHC 24-Valve Fuel Delivery System: - Electronic Fuel Injection Steering: - Remote Oil Pan Capacity: - 8.0L Ignition System: - Fully-transistorised Alternator: - 12V 54A Engine Mounting: - Shear Mount Trim Method: - Power Trim and Tilt Gear Ratio: - 2.29:1 Gear Shift: - FNR Exhaust: - Through Prop Exhaust DIMENSIONS AND WEIGHT Recommended transom height: - X: 638mm (25in) XX: 762 (30) Propeller Selection (pitch): - Front: 3 x 15.5 x 19.5-31.5 Rear: 3x15 x 19.5-31.5 Contra-Rotating Dual Propeller This new technology provides more grip underwater and because the contra-rotating propellers distribute the engine torque more evenly over the two propellers the torque per propeller decreases and gear diameter can be reduced. Direct Intake System The Dual Louver System incorporate a double shield of blades – each one designed in a dog-led shape and results in eliminating water intake, even in the face of the most severe on the water testing. The outer blades removes the spray and drains the mist resulting in the intake air temperature being free of moisture and no higher than 10° above ambient. Gear Case Design An ergonomic case design adds to the outboards computational fluid dynamics designed to and development to minimize resistance and provide the most efficient flow of water to the propellers.