I had a problem with my 1998 90 hp Johnson outboard motor yesterday. We were running at about half throttle across the lake and all of a sudden it was like some on hit shifter into neturel and boat slowed down and motor reved up almost like we spun a prop or something! after checking prop appeared to be ok we continued on at speed just above forward. as we tried to advance throttle motor again reved and we were not able to go any faster than just a bit above idle speed. when we got home we hooked up the water muffs and ran motor thru all speeds forward and back and seemed fine. we out motor down into large garbage can full of water and ran thru all speeds and positions and all appeared fine!
Do you have any suggestions>
Do you have any suggestions>
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