Motor is a 98 225 evinrude vindicator. New to me boat, I've only had it out twice, but both times at the ramp motor did not want to start. Crank forever, without even trying to start. Push key to choke motor, nothing. Eventually, after a very long time it will start, then sputter. Then It will fire up, smoke like a banshee and I will have to feather the gas to keep it running. Once it settles down and idles and I run it, thing fires right up. I can shut it down and with a flick of key, it will start again and again. Any ideas?
I am priming motor w/ primer bulb before backing boat down ramp.