2005 Yamaha F115 won't run above idle.

jdholt41

Recruit
Joined
Apr 2, 2021
Messages
5
After 6 months on the trailer and filling the tank with ethanol-free gas, I launched the boat and started it. It started and idled fine. However, as soon as I tried to increase the rpm the engine ran extremely roughly for a few seconds and then died. Tried this several times with the same result each time. Apparently no getting enough fuel past idle. Help!! Thank you, John.
 

99yam40

Fleet Admiral
Joined
Sep 7, 2008
Messages
9,093
check to make sure the VST if full of fuel, and if the pump in VST is running when it should be
 
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