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Smoking C Series

bulit7

bulit7

Contributing Member
Anyone know what the fix is? I

Anyone know what the fix is? Injectors maybe?

Transom gets sooted up every trip out...
 
Soot = black.

Cummins 430hp

Soot = black.

Cummins 430hp? What year is the boat? Is it electronically controlled or does it have a mechanical fuel injection? Probably an over fueled situation.
 
"I've heard the C series C

"I've heard the C series Cummins do smoke. If they are warmed up, running at the right temp and speed/load and still smoke, not sure what you can do about it."
 
"Yeah, black smoke. Engine is

"Yeah, black smoke. Engine is propped and running right. It is an inherent problem in the C Series. Wondering if there are any solutions.

I was made aware of a product called FuelSep by the same company that makes AirSep. Anyone have any experience with this product?"
 
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