Nah, I'll pass on that. I was there when this vessel was built. It isn't designed properly to pack air and it never will be safe at ludicrous speed. It is too thin for that kind of pressure and I don't have a death wish. The good news is there are a plethora of real simple solutions to something like this. The least costly is to back off the go-go stick. OR If you jack the engine up with the jack plate 2.5" the problem goes away and she flys straight. Prop change will certainly change the driving behavior too. The motor will barely touch the limiter with the 21p Thunderbolt prop. (motor trimmed and jacked to the proper safe?? attitude..) I think I am going to try a 4-or5 blade prop just to see if the mileage is any different.
I still can't believe I finally bit the bullet and went 4-stroke, and new. I freakin hate payments, but I love the new engine too. It is starting to sink in. The quiet is starting to make me horny, kinda like the smell of 2-stroke oil..