2002 25HP Mercury Bigfoot 4 stroke power loss

JFortier

Recruit
Joined
May 28, 2007
Messages
1
I have a low hour 2002 mercury bigfoot 25 HP 4 stroke. The last couple of times I have taken it out I have to really move the throttle forward to get it to start. When it does start it idles really slow. I can only get about 5 miles an hour out of it at full throttle when I could get 15 before. When I am about 3/4 through the throttle I don't get any more power going to full throtle. When I put it into neutral it seems to sound fine. Any ideas where I should start? Thanks
 

nodima

Seaman Apprentice
Joined
May 31, 2004
Messages
44
Re: 2002 25HP Mercury Bigfoot 4 stroke power loss

Did you ever get this issue resolved?
 
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