Bertie 314 #1 Posted July 21, 2019 Guys, I understand that my 416-8 with 16hp Onan has a top speed rpm of 3600 rpm. Can anyone tell me the required rpm at idle please as I want to set it up correctly... Share this post Link to post Share on other sites
lynnmor 6,762 #2 Posted July 21, 2019 Use the engine manual available here. Share this post Link to post Share on other sites