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Cat Man
Cat Man, Cat Engine Expert
Category: Medium and Heavy Trucks
Satisfied Customers: 8412
Experience:  I am ASE Master Truck Certified.
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I have 2 C9 acert engines on my yacht. How many CFM of air

Customer Question

I have 2 C9 acert engines on my yacht. How many CFM of air flow do I need to make sure I have proper combustion
Submitted: 7 months ago.
Category: Medium and Heavy Trucks
Expert:  Cat Man replied 7 months ago.
Thanks for asking your question. I will try and help you out.
Can you get me the engine serial number off one of the engines?
Customer: replied 7 months ago.
They are 300 miles away. I just need a general conservative answer.
Expert:  Cat Man replied 7 months ago.
I see. No problem.
I pulled a C9 marine engine. It shows 780.4 CFM's at 100% load.
Please reply back if you need more help or have more questions. I am happy to assist.
Expert:  Cat Man replied 7 months ago.
Hey. I just wanted to see how things were going. Please let me know if you need more help. I am happy to assist. If my information was helpful, please leave a good or higher rating so that I receive credit. Thanks.