I run a boat and WOT is nothing for 10, 20, 30 min at a time, on a smaller outboard 10-15 HP you can run them at WOT all day long without thinking about it.
I ask because I was running my Kymco s200 Peoples at WOT for about 1 min, hit just under 60 on the speedo but the eng seemed stressed, not solid as I had come to expect with a quality outboard.
Granted a good outboard motor in the 10-15 hp range will run you 2K + just for the motor so mabey the quality is suffering a little in the scoot. As soon as I backed off a couple of MPH the eng seemed to find a nice comfortable sound and never missed a beat.
thoughts?