vanislehunter
Active Member
Good Morning Everyone.
I have a 100HP yamaha 4 stroke from 2000. It's carburated. It starts and idles beautifully and runs WOT beautifully. I have almost no midrange though. From about 2100RPM to ~3000RPM it shutters, and if you try to push through that range too fast, it dies. Thoughts?
I have a 100HP yamaha 4 stroke from 2000. It's carburated. It starts and idles beautifully and runs WOT beautifully. I have almost no midrange though. From about 2100RPM to ~3000RPM it shutters, and if you try to push through that range too fast, it dies. Thoughts?