On my 208 I had stainless Yamaha 15-1/2 X19 on F200 yamaha and was awesome for cruising but dragged the A** for long time , WOT was 5100 so I replaced it with Solas stainless 14-3/4 X17 at 4000 rpm. doing 42km/h it using 1.6 km per 1 litter and WOT is 5800 rpm and doing 71 km/h sorry about...