... motor use diesel fuel,safe and reliable.Is deep-sea fishing work ideal choice. Is domestic initiative! diesel outboard motor technical specification ... the disadvantageous of petrol outboard motors, that is, it’s easy to fire, and it has high fuel consumption for petrol fuel, we ... consumption of FH4-4hp diesel outboards is 1.1L/h, FH6-6hp is 1.5L/h. It is a great carrying capacity. FH4-4HP can ...