by Mike
(Big Pine Key, FL )
I have twin 150's on this boat so swapping from one engine to another has been helpful in troubleshooting and correcting some issues.
My current challenge is when switching off the port engine it continues to run for 10-15 seconds until fuel is burned off. Other than that it starts and runs fine. Any thoughts on where to start looking. All electronic components on the engine have been replaced while getting it running after sitting for 10+ years. Ignition switch also replaced. Wiring harness is original