94 Black Max 150 Fuel problem or oil?

King B

Recruit
Joined
May 22, 2008
Messages
4
1994 2.5L 150 EFI.
Sat for 2 years, heavily fogged but with fuel not cleared in the engine.
Runs when primed with mix in the cyls and stops. Pulled plugs and they are wet with oil.
So-far:
Drained fuel tank (added fresh fuel).
Changed Fuel filter/water separator at the tank.
Drained old fuel from the outboard.
Cleaned final fuel filter on the ouboard.
Cleaned water separator on the outboard.
New spark plugs.
I've repeated the prime and start procedure several times thinking it would take awhile to clear the heavy fog oil but no change.
I am now unable to physically work on the boat and need to sell it. I can take some minor steps on it if it's simple. I may need t sell "as is" and hope someone with expereience will buy.
Glogged/Dirty EFI? (Is there a procedure?)
Fuel pump?
Any help appreciated
 

CharlieB

Vice Admiral
Joined
Apr 10, 2007
Messages
5,617
Re: 94 Black Max 150 Fuel problem or oil?

You need to test the high pressure fuel pump to see if it is running and developing fuel pressure when the starter is cranking the engine.
 
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