Non-polluting, reliable performance, energy conservation, are cheap, widely used in passenger cars, trucks. Product Name: EQ190N Specification:Sort : CNG Single Fuel EngineType: Inline six-cylinder, four-stroke, liquid cooling, the pressure in the cold, electronically controlled pre-mixed, SI CNG engineBore×trip(mm): 102*115Displacement:5.638Ratio : 10.51Ignition: 35,000 volts electronically ...