Description
DLE20RA DLE Engines DLE-20RA Rear Exhaust Gasoline Engine w/EI
Note: Graves RC Coupons are not applicable with this product
Features:
- Sealed crankshaft bearings, efficient design for lighter weight
- 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
Requires:
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
Technical 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
Manuals:
Additional Information
Cylinders: |
1 |
Displacement: |
1.20 ci (19.6cc) to 1.59 ci (26.0cc) |
Parts & Accessories: |
Gas (2-Stroke) |