That's the best HPDI ever made but doesn't seem like it would be enough. I had a Yam f225 on my 247 Advance, repowered with a Suzuki df250, and don't feel like I added much to my performance at all. Granted I think I need to do some prop-tweaking, but a 200 would be asking a lot for a 3500 pound hull. Curious to hear about it though.
