Hi Glenn, This is Ian.
When i first got to boat up on a plane, i drove the boat around for awhile with the diverter 2 notches up from all the way down, the boat was very "driveable" there. As i got more and more comfortable with it, i went up on the diverter, it got lighter as it went up until the 3rd notch from all the way up. That is where the porpoise began. The first time i experienced it, it was pretty violent. I had no clue it was coming, ran it up to about 4000rpm took two hops and completely unloaded the pump. Thats when the fun started.
I began playing with the plates, at first i was unsure of how much the plates could really do for the attitude of the boat. As time went on, i got into the plates, and got the boat to ride flat with no porpoise even with the diverter all the way up, much to my suprise.
I never layed into it for a long time, best i saw was 5200rpm headed back to the boat launch. But that was with no porpoise at all. I really think i can dial the porpoise out completly with a little bit of seat time. For now im VERY happy with it. I have the rideplate set at 2.25 degrees up from keel. That will be my baseline.
Thanks for the kind words! and thank you JBP for EVERYTHING! i promise to continue bringing this old girl back to life!
Ian