The motor starts great, idles great and revs up and down with plenty of snap, when in neutral. I can put it in gear and it still runs perfect and I can troll all day. When I hit the throttle the motor bogs down and I can't get any power out of it. It will intermittenly all of a sudden give me the power but it never last longer then a couple of seconds. It sort of has the feeling when the prop is tangled in weeds. This only happens when the motor is under load. If I hook it up to the garden hose I can put it in gear and rev it up and it works properly. Anybody have some advice?