redfish1940
New member
Is 115 on the top cylinder and 110 on the bottom two good for a 2006 70 yamaha 2 stroke. Thanks
MarineEngine.com does not offer troubleshooting assistance or repair advice by email or by telephone.
You are invited to join our public Boat Repair Forum to seek assistance from other members.
You may also visit the Boat Motor Manuals section of our site to obtain a service manual.