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Dominick, Marine Mechanic
Category: Boat
Satisfied Customers: 1009
Experience:  25 Years Experience as Mechanic, 20 Yrs Boat Yard Owner/Mechanic, Factory Certified
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I have an evinrude 150 outboard runs great min. then

Customer Question

I have an evinrude 150 outboard runs great for 10 min. then cuts to about half power and will run like that for the rest of the day
Submitted: 2 years ago.
Category: Boat
Expert:  Tan replied 2 years ago.
Hello. My name is Tan. Do you have a timing light? This can be a couple of things. It won't be the stator as it would kill spark on all cylinders. The trigger will kill spark on one or more cylinders. We need to determine if you are loosing spark on 1 or more cylinders. We need to make the engine act up to get an idea of what we are looking at.

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