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Ephil - 38cc Rear exhaust Glow Gasoline Engine - XG-38cc-R
The EPHIL XG-38CC-R brings serious power into a single-cylinder, glow-gasoline package. With 38 cc displacement and high-quality glow-plug ignition, it offers the performance of gasoline fuel and the simplicity of glow technology — ideal for advanced sport, scale, or aerobatic aircraft.
Highlights
• Glow-plug ignition — no external CDI box required
• Broad usable RPM range: smooth throttle, strong thrust
• Gasoline + 2-stroke oil mix (30:1) for longer duration flights
• Compatible with recommended big props for large models
• Includes engine, muffler set, glow plug and mounting hardware
Technical Specifications
Displacement: 38 cc (2.33 cu in)
Power Output: ~4.2 HP
RPM Range: 1,800 – 7,300 RPM (20×9 prop)
Bore × Stroke: 39 mm × 32.5 mm
Compression Ratio: 9 : 1
Fuel Mix: 30 : 1 (gasoline : 2-stroke oil)
Static Thrust: ~10.5 kg at sea level
Recommended Propellers: 19×8, 19×10, 20×8, 20×10
Approximate Weight: ~1,040 g (engine only)
In-Flight Performance
• Confident starts and stable idle for large-aircraft builds
• Reliable throttle response and strong climb capability
• Fuel-efficient gasoline mix gives longer flight time for scale missions or aerobatics
• Compact design helps with installation and balance even in heavier models
Ideal For
Modelers flying large sport or scale aircraft seeking dependable power. An excellent upgrade from smaller glow or gasoline engines for pilots who want a high-performance single-cylinder engine without going twin-cylinder.