2002 Merc. 115 P, 4-stroke, Fuel Injected, No power on accl.

leighnjeffrey

Recruit
Joined
Jun 8, 2021
Messages
2
Just bought a Fisher Freedom 240 with this motor on it. It had been sitting up under a dock for two years and had algae and barnacles on it. Got that cleaned off the outside Owner said it was slow, which it was. When I test drove it, cranked right up and purred like a kitten. Reversed ot and went in drive VERY SLOW. I have cleaned gas out and put new in, changed spark plugs (which have a small spark), and cleaned . I ran compression test and it hit 80-90. I'm about to change fuel filter. Is it starving for fuel? I'm a mechanic but not much experience in boats. Girlfriend wants to get on the water this weekend. Any thoughts or ideas? Thanks
 

Faztbullet

Supreme Mariner
Joined
Mar 2, 2008
Messages
15,934
Need to clean filters,VST if equipped,and injectors. Nothing in a can will fix it.
 
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