Hi, just bought a really clean looking 2006 STX-15F with 56 hours. It ran good for first few minutes then started cutting out at high revs. It seemed to be either starving for fuel or fowled plug. It would hit 7k revs and go 60 mph then bog to 4500 revs to 35 mph. It would bounce back and forth running perfect too bogging bad? It had new gas but was stored all winter by previous owner. I pulled all 4 plugs and they looked clean and dry. I added an injector cleaner with more new gas but it didn't make it stop cutting out. Need some help figuring this out? It seems really clean inside the engine area with no mods what so ever...


Ideas, thanks...