Thank you so much for your involvement with the Owner's Club Forum! We hope you've gotten some great information and had the chance to interact with other owners on the current system.

We are excited to announce that a full Forum system upgrade is under way, which will make it even easier to get answers to your questions, help other owners by using your boating experience, and receive dependable advice from our network of experts. While things may look and operate a little differently, we believe the new system will ultimately improve your Forum Member experience.

We are doing everything we can to transition your account smoothly without you having to change your current login, username or password. You should be able to get into your account exactly the same way once the transition takes place. However, if you have any questions or comments, please leave a comment in the General Discussions category.

We look forward to sharing new features with you as we upgrade and improve your Owner's Club Forum experience!

Yamaha 130 2 stroke surges at mid rpm

dward0dward0 Member Posts: 33 ✭✭
Idles fine and runs great at WOT. Carbs cleaned, fuel filter, pump and lines have been changed as well as the plugs. Any idea why the engine surges between 2400 and 4600 rpm?


1991 Fundeck FD196 Fish and Fun
1990 Yamaha 130 2 stroke


  • Hurricane0826Hurricane0826 Member Posts: 80 ✭✭
    I would have you contact Yamaha direct for this trouble shooting.  1 800 962 7926
Sign In or Register to comment.