DLE Engine - DLE-170cc Gas Engine - DLE170

This is the DLE-170cc Gasoline Powered Engine with                
                           Electronic Ignition.                                
                                                                               
FEATURES: Horizontally opposed twin cylinders for low vibration operation      
          Special aluminum alloy crankcase                                     
          Electronic ignition for simpler starts, higher performance and       
            minimal RF noise                                                   
          Sealed ball bearings                                                 
          Double V-type reed valves, bottom induction                          
          Two year limited warranty through Hobby Services beginning at date   
            of purchase                                                        
                                                                               
INCLUDES: DLE-170cc Gasoline Engine with two Mufflers with Gaskets and Mounting
            Hardware, two Spark Plugs, Electronic Ignition, Mount, Throttle    
            Arm Extension, four Machined Aluminum Standoffs, Mounting Template 
            and Instruction Manual                                             
                                                                               
REQUIRES: 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                                            
          Ignition Battery: Two 4.8 - 6V NiCd or NiMH batteries OR             
            7.4V LiPo Packs (LiPo & LiFe use requires voltage regulator)       
            (separate receiver style pack can be used)                         
          Propeller: 30x12 or 32x10                                            
                                                                               
SPECS:    Displacement: 170 cc (10.37 cu in)                                   
          Bore: 2.05" (52mm)                                                   
          Stroke: 1.57" (40mm)                                                 
          Weight: 9.06lbs (4110g)                                              
          RPM Range: 1,100-9,000                                               
          Output: 17.5 hp @ 9,000 rpm                                          
          Compression Ratio: 9.5:1                                             
          Gasoline/Oil Mixture: 30:1                                           
          Weight: Engine 7.83lbs (3,550g)                                      
                  Two Mufflers: 7.05 oz (200g) combined weight                 
                  Ignition: 5.64oz (160g)                                      
          Replacement Spark Plug: NGK CM6 (DLEG5626) or equivalent             
          Carburetor Settings: Carburetor was preset from the factory and only 
            requires small incremental adjustments.                            
            Low Speed Needle: 1 turn open                                      
            High Speed Needle: 1 turn open                                     
           Adjust high speed needle to peak RPM. If the engine slows or dies,  
            the high speed mixture is too lean.                                
           Adjust low speed needle for a smooth idle and reliable transition to
            high throttle. If engine dies when throttle is advanced, the       
            mixture is too lean. If engine stumbles when throttle is advanced, 
            the mixture is too rich.