I’ve got a 2000 Johnson 50 horse (J50PLSSM). I just removed the vro pump and put in a regular fuel pump that mounts to the side on the motor. I also replaced all fuel lines, new fuel filters, new CDI box, new spark plugs and a new carb kit and cleaned the carbs. Before it wouldn’t run for more than a couple seconds and now I got it running at idle pretty good on muffs. Backed it into the water to take it for a spin and it didn’t want to start. Finally got it started and put it in gear and it just died and would not start again. I have no idea what’s going on with it. Any suggestions of what to look for next would be greatly appreciated. Thanks!