u/MammothAnxiety9037

Needing some help on this one, I’ve changed impeller, cleaned the carb. Replaced my fuel lines. Verified my thermostat is opening correctly. When I get to the lake engine idles perfectly, take her outta the no wake zone and run close to half a mile with no issues. Turn it off fish for a bit. Go to turn it back over, and notice I have to give it a touch of throttle to keep it idling. After a few more stops, when coming back in to the no wake zone I’m having to use almost half throttle to keep it idling to get it back to the dock. I can’t figure this one out, any help would be appreciated.