Me and my wife, an 18 foot pontoon, 1999 60h.p. 2 cycle Merc. Bigfoot o.b. running a 14" x 13 pitch prop and 30 mile trip (50 minutes) upriver between 2,500 - 4,100 rpm (depending on how high the wakes get) and i start to smell what i believe to be a hot stator. Volt gauge shows 14 volt at...