... output,with the features such as compact,light weight,,powerful,fuel-saving,long service life,good starting performance,low emission and noise ... advanced level is always keep best state. It features low fuel consumption, high-efficiency and so on. Effectively controlled free accelerate ... 230 Max. idling speed <3300 Idling steady speed ≤700 Oil & fuel consumption percent ratio % ≤0.3 Firing order 1-3-4 ...