Jack Miller
New member
I have a 50HP johnson and what seems to be going on is it feels like "to me" is that it has a fuel delivery problem. When I crank it up it runs kinda rough. After I put it in gear it starts to bog down and eventually shut off. Every now and then when it runs it feels like it is misfiring. It will suddenly dart then slow down and try to shut off. I have pulled both plugs and they are fine. I pulled the lower carb and it is clean as a whistle. I have gotten to pull the upper carb yet. I am not sure where else to go from here. If someone would let me know where or what I need to check next. Thanks