Originally Posted by codprawn
Does 2 spark plugs per cylinder - fuel injection and ceramic reinforced pistons with boron cylinder walls qualify???
Seriously I read on here how much people are using with their 4 strokes and my setup seems about the same. Maybe under 1/2 throttle there is a difference but my boat is very rarely driven like that!!!
your boat is quite a big beast and the engine is quite small in comparison so i expect you are having to push the engine most of the time to get reasonable performace,
if you are getting around 1l -1.1l to the mile then i would say you must be chuffed to bits if that is typically at the higher throttle settings.
i seem to average out at 1l to the mile on mine, need to compare this to the latest run out we had at the weekend but for me 1l to the mile is very good and very happy with that. i would have thought i would have used a lot more fuel if my engine was pushing a lot bigger/heavier/wider boat.