Not to call you a liar
@rkgdmd, but Yamaha assured me they have not heard of this issue, EVER!
At this point me and my wife are just shaking our heads.
I did leave a message with my dealer because I told him that when I called Yamaha, they were going to throw him under the bus and say it was his problem because he sold me the boat. He was incredulous when I told him that and said that he just spoke to them and they wouldn't do that. So I had to leave him a message indicating that is exactly what happened.
My wife also pointed out the insaneness of it all in that Yamaha (at the end of the conversation) said that since I looked at the boat when I took delivery and could clearly see the 4 star sticker I knew what I was buying, this despite that she was swearing up and down not 30 minutes earlier that there is no difference in the boats.
Funny that one of 3 dozen stickers on my new boat should alert me to the fact that my new purchase is almost 8% lower in horsepower than what is advertised, but Yamaha itself and its dealers denies the difference, and then says it really isn't an issue and then says it is beneficial.