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DLE-40cc Twin Gas Engine w/EI

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DLE-40cc Twin Gas Engine w/EI

DLE Engines DLEG0040 Airplane
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  • DLE-40cc Twin Gas Engine w/EI

    This is the DLE-40cc Twin Cylinder Gasoline Engine
    with Electronic Ignition.


    Electronic ignition delvers smooth idle, easy starting and
    powerful throttle transition, spiral wire wrap eliminates
    Updated muffler design for increased noise reduction, excellent
    aeration and power
    Sealed crankshaft ball bearings
    Optimized pumper carburetor with phenolic insert to insulate
    carburetor from engine heat
    Lightweight pistons for fast acceleration, excellent compression and
    low vibration
    Composite backplate mount


    DLE-40 Gasoline Engine with Electronic Ignition, NGK CM6 Spark Plugs,
    Electronic Ignition, Mufflers, four 0.98" (25mm) Standoffs
    and Instruction Manual


    87 octane gasoline
    2-cycle oil, mix ratio for this engine is 30 parts gas to one part
    oil and must be followed exactly for warranty consideration
    and optimum performance
    4.8 - 6V NiMH/NiCd, or 6.6V LiFe or 7.4V LiPo battery for ignition
    (separate receiver style pack can be used) (LiPo & LiFe requires
    voltage regulator)
    Propeller: 19x8, 19x10, 20x8, 20x10
    Field Equipment


    Displacement: 2.45 cu in (40.0 cc)
    Bore (x2): 1.26" (32mm)
    Stroke (x2): 0.98" (25mm)
    RPM Range: 1,500-8,500
    Performance: 4.8 HP @ 8,500RPM
    Idle Speed: 1500RPM
    Compression Ratio: 10.5:1
    Overall Weight: 3.3lbs (1.5kg)
    Engine Weight: 2.58lbs (1170g)
    Muffler Weight (x2): 3.6oz (102g)
    Ignition Module Weight: 5.3oz (149g)
    Engine Mount Standoff Weight: 0.7oz (19g)
    Miscellaneous Item Weight: 2oz (56g)
    Width between Cylinder Heads: 7.1" (180mm)
    Total Width Including Spark Plugs: 9.05" (230mm)
    Distance between Mounting Hole Centers/Narrow Side: 2.1" (54mm)
    Distance between Mounting Hole Centers/Wide Side: 2.7" (70mm)
    Length/Backplate to Outer Edge of Prop Drive Hub: 6.3" (161mm)
    Distance from Crankshaft Center/Outer edge of Carb: 3.5" (90mm)
    Standoff Length: 0.98" (25mm)
    Spark Plug Gap: 0.018 - 0.020" (0.45mm - 0.51mm)

    Carburetor Settings; (carb is preset at factory and should require
    only small adjustments)
    Idle Adjustment Screw: Turn clockwise to increase idle speed,
    conterclockwise to decrease idle speed
    Low Speed Needle: Turn needle to fully closed position, then open
    1.25 turns
    High Speed Needle: Turn needle to fully closed position, then open
    1.5 turns-tachometer is recommended when setting high speed
    needle to obtain maximum speed

  • DLE Engines DLE-40cc Twin Gas Engine w/EI Parts List (2 items)

  • DLE Engines DLE-40cc Twin Gas Engine w/EI Hop-Ups & Optional Accessories (1 items)

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