What would cause a sudden jerk to the right when wot and coming on plane then does the reverse when slowing down .
This done this to me today , I was cruising around 45 hit the throttles wot and when it seemed to get on top it kicked to the right( the stern) and stayed there till I slowed and kicked back to a normal attitude. The only difference in today and any other day was,, I changed over to 4 blade props instead of 3 blades I normally run, any help would be greatly appreciated