I had a similar issue last year. It ended up being the small oil pump behind the reserve oil tank (under the deck). It wasn’t supplying the main oil reservoir (under the cowling) with enough oil. It would fill the small main tank slowly and would trip the motor to limit rpms. I tried a lot of...
This is an old thread but can someone tell me how thick the gunnel cap is on a 23SE? I would like to install box speakers under the gunnel cap and I am not sure how long the screws can be before I penetrate the cap.