I run a Honda BF15 fourstroke (short shaft)on my 12.5' Achilles inflatable. According to Achilles that should work fine. Unfortunately, the motor cavitates as I near full throttle, so I have to back off. has anyone experienced similar problems. I'm running a 3-blade 91/2 x 85/8 prop. Any thoughts?
I've got a 1998 Honda 15hp, fourstroke that keeps dying under power. If I squeeze the primer ball every 10 seconds or so it seems to run fine. I was going to change the fuel filter first and see if that works, but I really don't have anywhere to try the motor before I go to Baja next month. What...