How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site. Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Dominick Your Own Question
Dominick, Marine Mechanic
Category: Boat
Satisfied Customers: 1009
Experience:  25 Years Experience as Mechanic, 20 Yrs Boat Yard Owner/Mechanic, Factory Certified
Type Your Boat Question Here...
Dominick is online now
A new question is answered every 9 seconds

I have a 115 Yamaha 4 stroke and fuel keeps flowing out of

Customer Question

I have a 115 Yamaha 4 stroke and fuel keeps flowing out of the exhaust, I have looked at everything possible and still can't find the problem
Submitted: 1 year ago.
Category: Boat
Expert:  Jeff G. replied 1 year ago.

How is the engine running, when is it running bad?

Which pump did you replace and why?

Is the only excessive fuel in the exhaust? Any around the air silencer?

Have you had your fuel injectors flowed?