115 Opti only does 2000 rpm

rango

Cadet
Joined
May 4, 2008
Messages
6
Got a 2005 115hp Opti. Went out on the water yesterday at 40 mph wot. Putted around off and on for 3 hrs. Engine only running low idle for maybe and hour or less. Time to go home and can't get above 2000 rpm at wot. 6.7 mph. Checked plugs. good. Fuel filter. looks good but will change. Bulb pumps up and moves fuels into pump. What gives. Got no alarm tones from the watchdog. Any ideas?
 

rat65tol

Cadet
Joined
Mar 2, 2008
Messages
13
Re: 115 Opti only does 2000 rpm

give the guys at boc, Bayliner owner club.Lots of knowledgeable guys over there with alot more activity. I have a 115 merc 4 stroke but not alot of experience yet. good luck.
 
Joined
Sep 28, 2008
Messages
11
Re: 115 Opti only does 2000 rpm

Hello, i have the same exact problem with my merc. 115 1977 look at my thread maybe it will help you out

does yours have a distributor
 
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