Wakeboard89
I used the existing drain pumps on mine. I just changed the input pumps. Went to the lake on Sunday to test. I still have a few bugs to work out. The good thing is that, one, it does not leak. The second, it pumps much faster. I need to remove the gate valve and replace it with a 12volt inline ball valve. The problem that I am having is the tanks are filling while in motion. The electric valve that I am going to get will close the input when power is off. When I turn the pumps on, the valves will open to allow water to go thru.