DLE-20RA Rear Exhaust Gas Engine w/EI & Muffler

  • Sale
  • Regular price $284.99

Shipping calculated at checkout.


  • Two petal reed valve rear induction with DLE customized carburetor
  • Redesigned piston is lighter for faster acceleration, better
  • compression, and lower vibration
  • Newly designed circuitry and software in electronic ignition provides
  • better idle and improved transition, and also allows a wider range
  • of ignition battery voltages from 4.8-8.4V
  • Rear exhaust with newly designed muffler with two outlet stingers
  • that alloy engine to breathe better and produce more power
  • Lightweight aluminum alloy crankcase

 

INCLUDES

DLE-20cc Rear Exhaust Gasoline Engine with Electronic Ignition,
Muffler, two Muffler Extension Tubes with Clamps, Muffler Gasket
two 4x20mm Muffler Screws, Spark Plug, and Manual 

Gasoline with at least 87 octane rating
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 - 8.4V battery for ignition, separate receiver style pack can be
used (LiPo & LiFe requires voltage regulator)
Propeller and field equipment

REQUIREMENTS
SPECIFICATIONS

Output Power: 2.5 HP at 9,000RPM
Idle Speed: 1,700RPM
Static Thrust: 13.14lbs (6.3kg) 328ft (100m) altitude
12.6lbs (5.6kg) 5,900ft (1800m) altitude
Displacement: 1.22 cu in (20cc)
Bore and Stroke: 1.26 x .98 (32 x 25mm)
Compression Ratio: 10.5:1
Weight, Engine Only: 1.7lbs (660g)
Exhaust: 2.8oz (80g)
Ignition: 4.6oz (130g)
Fuel Mixture: 30:1
Fuel Octane Level: 93
Propeller Range: 14x10, 15x8, 16x6, 17x6
Ignition Battery: 4.8 - 8.4V
Replacement Spark Plug: NGK CM6
Carburetor Settings:
Low Speed Needle: 1.5 turns out, adjust until engine idles smooth
and transitions to a high speed without dying or flooding
High Speed Needle: 1.5 turns out, adjust to peak RPM