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'.
I am working on a 1991 Johnson 2 cylinder 40HP engine.
Ok here?s the problem.
When I pull the top plug wire there is no change in the way it idles but when I pull the bottom wire it dies instantly.
Also I can only get it running by working the gas at the carbs.
Both cylinders has good...
