nhrc1 1 #1 Posted July 12, 2009 I have a 76 D 160 16HP Onan, it starts and runs fine but when I lower the throttle to the "turtle" position it doesn't idle down right away. It takes 30 seconds or more. The linkage seems to return all the way but does not low idle right away. Any help would be appreciated Share this post Link to post Share on other sites
