Re: 30mph 17' Bayliner...Is this it??
Well, problems is in the eye of the beholder. I'm 6'2", 210lbs, and it does pull me up out of the water just fine, on 2 skis. I doubt I'm skilled enough to do it on 1 ski.
My RPMS are about the same as yours, I honestly don't trust my tach, so I'd hate to give you confirmed numbers. I'm going to be redoing my gauges this winter with new Teleflex gauges.
We mainly tube & kneeboard, I'm not a water skier. So for what we use it for, it works great.
I did switch to a Piranha composite prop with free blade exchange so that I could try different ones. I have an aluminum (15p) & the Piranha (17p) one, and honestly love the 17p blade...the aluminum one is my backup to the backup prop now.