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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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2008 Mercury Big Foot 60HP 4 stroke. Starts right up and

Customer Question

2008 Mercury Big Foot 60HP 4 stroke. Starts right up and runs at high speed great. But at slow idle speed (less than 1500 RPM in gear) it runs very rough
Submitted: 4 months ago.
Category: Boat
Expert:  Jason replied 4 months ago.

H​ello my name is ***** ***** am I speaking with? I read what you wrote, mercury engiens are cataloged by serial number, can I start by getting that number.

Customer: replied 4 months ago.
Spencer here. I got sidetracked hence my delayed response. SN 1C040797
Expert:  Jason replied 4 months ago.

Hi Spencer. Okay got it. This is a fuel injected engine. Are you able to check things like engine compression and fuel pressure? Do you have access to a scan tool?