I have a 2006 or 2007 50 hp tiller honda that had not been used for the last couple of months. Took it out today and it idled fine and initially worked great. Then, it start sputtering when I would give it gas and then die out. I could sometimes get it to plane out if I give it a LOT of throttle when starting out. However, I would have to turn the motor off for a few seconds before I could get it to run when a LOT of throttle. I'm thinking water in the gas, bad plugs, or maybe something with the fuel system. Also, no alarms or anything went off. Any advice would be appreciated.
Sam
Sam