Have a 40 hp outboard mercury oil injected motor-- a buzzer is going off at the throttle?

You may want to check the collard greens clogged up in the intestines. Sometimes Aunt Jamamma cooks up some ghetto greens and it will cause a buzz at the commode. Maybe try getting your old creepy uncle to take you to the Basketball court with a bucket of fried chicken and talk about World War 2. My Mercury did great after I used my food stamp card