2002 Evinrude 40hp 4stroke EFI fuel probs

Jimbirk4

Cadet
Joined
May 19, 2005
Messages
26
I have a 2002 Evinrude(Suzuki)40 hp 4stroke fuel injected engine. When I launch the boat the engines fires right up. I run for 10 mins. and sit and fish for 1/2hr. It starts again. Run for 10 mins and fish 1/2hr. It starts again. Run 10 mins. and fish for an hr. or so it won't start. I have to use the neutral on the shifter to give it gas and almost flood it to start it? This happens most frequently on warm sunny days.
 

rabidfish

Senior Chief Petty Officer
Joined
Oct 3, 2000
Messages
788
Re: 2002 Evinrude 40hp 4stroke EFI fuel probs

Probably a MAP sensor or a problem with the IAC.
 
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