Thanks for the forums suggestions the over heating problem was fixed.<br />Now on inspection of the carbs I found that the butterflys were set to open half way. I adjusted the settings and gained 1000 rpm. The advance and retard settings that are attached to the throttle arm was not adjusted and...
I'm running a Yamaha 60ce on a 16' glass boat. it has a 11"1/8 x 13G prop. I have lifted the engine and to get max revs out of it but have found it over heats. I have dropped the engine down by 1.8cm.This has cured the over heating but I can only get 3000RPMs. If I put a finer prop on the engine...
