1, the engine valve drive mechanism using hydraulic support ball rocker type structure, the engine works with the general gasoline engine now commonly used hydraulic tappet valve drive mechanism compared to this novel valve drive mechanism has the advantage of relatively small friction torque, so the driving force required is also small, which can effectively reduce the engine power consumption, reduce fuel consumption.
2, in order to effectively reduce the weight of the vehicle, 1.4 liters of gasoline engine using aluminum alloy cylinder block, achieved a very obvious lightweight effect.
3, the use of special materials and special processed plastic intake pipe instead of the traditional metal intake pipe, not only to receive the lightweight effect, but also can effectively reduce the resistance of the intake pipe wall, improve the efficiency of air intake, increase engine power.
4, the use of advanced technology processing up broken connecting rod, the use of special up broken equipment will be processed up broken connecting rod big head hole, rather than the original sawing, grinding process. This can be used to break the connecting rod sawtooth "haf" surface, to ensure absolutely accurate fastening positioning, thereby reducing friction and extending the service life of the connecting rod.