I recently purchased a boat with this motor on it and am having some problems with it. At top speed or a little less it seems as if it runs out of fuel,bucks a couple of times so I slow down and put it in neutral and it dies and won't restart.But after 3-4 minutes it starts good.This problem does not happen all the time.At trolling speeds it runs fine.I put new plugs in it,Champion,someone said to use NGK ?? Only sometimes I get the warning horn for fuel restriction but not every time this happens??? Fuel filter is good,also fresh gas in tank. ???? sell it???<br />Puzzled in Canada.
