Motor bogging

I went Saturday for first since replacing power pack on my motor. Started up and idles little rough but been sitting a month probably. Boat still wouldn’t get on plane and bogged way down at WOT. it would only 6-7 mph. Made the slow ride to blue hole and fished a while and caught couple trolling along with a few gars. Made slow ride back dodging carp, need a full enclosure. Worked on it today and bulb would pump but only get about half pressure and quit. Did find hose was loose and tightened clamp and that fixed the bulb. It pumps up quick and tight now. So I ran and it seemed to run some better. Pulled plug wires one at a time. Bottom two very little change in sound of motor. Pulled top two and it would die almost instantly when one is pulled. Hooked apart tester up and it “looks” like good strong spark and same across all four.

Bottom plugs fouled? (Didn’t pull them out as skeeters were attacking me) new ones on order.

Or coils bad/weak? I have coils to replace.


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