FORUM RULES UPDATED - The forum rules have been updated to continue to provide a friendly and safe environment for our member community. Please take a moment to review the updated rules and our terms of use and privacy policy. Click here for Forum Rules which has links to the 'terms of use' and 'privacy policy'.
My 1999 115 HP Johnson Outboard runs great at high speed. It idles smooth, but the longer it idles, the rpms continue to drop until it shuts off. The only way to keep it running at idle is to continue to choke it and I have a callus on my thumb from choking it so much. I removed 2 of the 4...
