Cummins Marine Diesel Repower Specialists › Forums › Cummins Marine Engines › 6CTA 480CE exhaust question

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  • April 13, 2022 at 10:32 am #130361

    Richard Freeman
    Participant
    Vessel Name: Sol Mates
    Engines: 6CTA Diamond 450
    Location: CT
    Country: United States

    Port engine just rebuilt , replaced both heads and aftercoolers . Start up and run very well wot at 2680 . At idle and after fully warm have light whitesh smoke with strong fuel smell. Any suggestions ? Possibly injectors .It is on both engines. Ā  Ā  Ā  Ā  Ā  Ā  Ā  Ā  Ā  Ā 

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  • April 13, 2022 at 4:33 pm #130381

    Tony Athens
    Moderator
    Vessel Name: Local Banks
    Engines: QSB 6.7 550 HP
    Location: Oxnard, CA
    Country: USA

    Exactly how are you getting your engines “fully warm”?

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