2oo hp optimax bogs down at high rpm

[treypescatorie]

I have a 2000 200 hp optimax. The engine is intermitant at high rpm. I took the boat out two times this year and was hoping it would clear it self. Some times it picks up on its own. I asm guessing clogged injectors. I was thinging of putting some tecktron in the fuel water seperator and running that thru the engine. Any sugestions?