Lycoming IO-390-X series engines are 390 cubic inch, fuel-injected, 4-cylinder direct drive engines that produce 210 horsepower at 2,700 RPM. The IO-390-X is one of Lycoming's "Specialty" engines, and is designed to meet the power, payload, and speed requirements of the fast-growing kit aircraft segment. All this power and innovation is offered with the advantage of low fuel consumption, only 11.1 gallons per hour at 65 per cent power.
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