by Fred Peterson
(Turtle Lake, Wi, USA)
Won’t rev to more than 2800 rpm while out on the lake. When on trailer and hooked up to muffs, revs up just fine. Motor has 63 hours. 2019 Premier pontoon.
This started after winter storage.
Changed oil, filter, lower unit gear lube, fuel / water separator filter and put new non-ethanol fuel in. Nothing working.
Looking for ideas before taking it in.
Thanks.