Iv got a unknown 2700kv motor with AQ 35amp ESC with stock prop . It was sponson walking, but I moved the esc to the other side side of the boat and cured that but now she started purposing! At about 3/4 throttle. If I roll into the throttle it doesn't do it as fast and u can get up a lil speed, but when it gets the speed up its like the stern starts to lift and the sponsons start to dig into the water, I have a bigger prop not sure I the size, I'll look when I get home and let you know. But it's gets a lil better when I put that prop on.
Any help is appreciated
Thanks
Daniel