Got my new rebuild done on my power head. New pistons, rings and bearings. Took the boat out for the first time yesterday. Started up just fine. Drove for hour with no issues. Shut it off and fished a brush pile for 30 minutes. I then started the engine with no issues. When I tried to get on plane it would bog. pushed in the key and the bog went away. This was happening on my last engine and need to get to the bottom of it. Going to call the shop day and discuss it. What could cause this?
1997 Stratos 201 PE W/ 97 Johnson Venom 225