I need some input big time on whatever issue I have going on. J225HPLEEN 98 225 ho rebuilt next size up with Wiseco pistons (I assume). Paper work doesn’t specify. Motor was under break in when I bought the boat but that’s history now. The motor idles in gear fine, cranks and idles in neutral fine. While in gear rpms around 700. Give it throttle gently and falls on its face. Give it wot all at once it bogs half a second then boom picks up and gets on plane. The hotter the day the worse it is. Early morning take offs and it runs better. But I either have to idle or be on plane, which doesn’t sound bad but in rough water not so good.
Parts changed: straight fuel pump brp, all fuel lines, plugs, stator, reeds, carbs rebuilt, jetting is my concern. I’ve read where #2 cylinder needs more fuel to keep it cooler. If I have pistons .010 bigger then factory is that enough to up jet sizes. I dunno if I have a vacuum issue or what. The last time I ran the boat the last crank up the primer bulb was empty. It was 100* degrees outside and ran its worst. The morning was 80 and ran fine. Motor cranks to easy for it to be something major it has to be something simple. If somebody gives me a suggestion that fixes my problems I will mail you $100 bucks lol.