"SteveB" wrote in message
...
Took my boat out today. It ran fine at first, then has symptoms of fuel
starvation at high speeds, slowing to a crawl, and then hard to start and
keep running. Then it runs fine, starts fine, idles fine, high speed
fine. Then the other end again. I'm going to change the fuel filter on
the motor and see if that does it. After that, I guess it just has to go
to the shop. '89 Merc 4 cyl. 40 2 stroke.

Steve

Might try it again and when it dies during the problem, pull a couple plugs
and see if they're dry or wet.