Yamaha F115 2005
Fisher
Posted 10/29/2012 11:38 AM (#594227)
Subject: Yamaha F115 2005





Posts: 425


Location: Roseau
I have a Yamaha F115, runs great above 1000 RPM all the way up to 5500. After trolling with it for a while, it will spit and sputter a bit and idle a little rough. Take it for a small run and trolls fine for a while and then spits and sputters agian. Its like a quick jump in RPM's every 10 to 20 seconds.

Did some research could be several things, just looking for any info that might narrow it down and see if it is something I can fix pretty easy myself.
Thanks for the help.
kjgmh
Posted 10/29/2012 1:24 PM (#594260 - in reply to #594227)
Subject: Re: Yamaha F115 2005





Posts: 1090


Location: Hayward, WI
Try new spark plugs first. If still not correct best guess would be to have the fuel injectors cleaned.