i have super jet 2003 and have rivayamaha package 1.
but i want more power, what would you recomend?

i want to buy all new perfomance engine with 100-150 hp. Is it real? and how many difficukties would i get with it?

i want to buy engine like ready to go, to put it and have lots of hp, or is it just dreams.

i have crownline ccr235 and i sell my old engine and put new engine with more h.p and it was very easy for mechanics.

so please help

need advise