Logo
FULL SITE MENU

Search results

  1. G

    Poor top speed?

    I have a skeeter ST15 that I just upgraded the motor on. It had a 50hp Yamaha 2 stroke and I changed it to a 70hp Yamaha 2 stroke. With the 50 I was getting a top speed of about 30mph. Now with the 70 I get on plane much faster but there has been no increase in top speed...…. Any ideas what...
  2. G

    Yamaha 70hp 2-stroke Overheating

    Hello. I just bought a "rebuilt" Yamaha 70hp 2-stroke. I believe it's a 2001 model. When I have the fuel enrichment set to normal the boat runs rough and will over heat after about 5 minutes. If I switch it to open it will run without overheating but it doesn't perform as well as I expected it...
Back
Top