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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
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I have a mercuryefi pro max. can you check and repair the

Customer Question

I have a mercury(###) ###-####efi pro max. can you check and repair the ECU if not do you have anything to replace it with and the cost?
JA: Sometimes things that you think will be really complicated end up being easy to fix. The Marine Mechanic I'm going to connect you with knows all the tricks and shortcuts. Tell me a bit more about what's going on so the Marine Mechanic can help you best.
Customer: it started running bad had the injector cleaner and calibrated, put new bosen reeds in and all new electronics but sometimes it still won't take off good.
JA: Is there anything else important you think the Marine Mechanic should know?
Customer: still doesn't want to take good, don't know if its the ecu or not.
Submitted: 27 days ago.
Category: Boat
Expert:  Charles replied 27 days ago.

Hello, my name is***** will assist you.

Expert:  Charles replied 27 days ago.

Have you done a compression test on the engine? If so what are the numbers?

Would you please post the serial number of the engine?

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