yes sir I know how to do that and that is to choke the motor that should be used after the motor is warmed up and one the motor is warmed up if I hold the ley in to re-choke it floods. If I have the motor on ear muffs on a hose I can turn it off and on 1000 times and no choke needed and it runs...
I have a 2007 Mercury two stroke outboard motor, I will start 1000 times with a hose and ear muffs on the motor--the minute I stick the motor fully in the water it will not start. SO let me say again I can start this motor with ear muffs so easily and I can barely bump the key and its running...