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Fuel management system

Discussion in 'Cabo Yacht' started by MC02020, Oct 28, 2026 at 2:16 PM.

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  1. MC02020, Oct 28, 2026 at 2:16 PM
    #1
    MC02020

    MC02020 New Member

    Joined:
    Sep 11, 2019
    Messages:
    32
    Location:
    Brant Rock & Falmouth, MA
    Anyone with an older boat interested in a fuel management system?

    I installed a Maretron system on my mechanical MANs and it worked great.

    Repowering so no longer need it so going to remove. Was a pretty simple installation, one sensor on each supply and return, and then tied into NEMA and the data displayed on my gamin marine. Was very accurate.

    Let me know if anyone is interested and can provide some more info.

    https://www.maretron.com/products/ffm100-fuel-flow-monitor-2/
  2. Capt Ralph, Oct 28, 2026 at 2:49 PM
    #2
    Capt Ralph

    Capt Ralph Senior Member

    Joined:
    Sep 8, 2004
    Messages:
    14,585
    Location:
    Satsuma, FL
    What sizes or model are the senders?
    Did you have one on your gen-set(s)?
  3. MC02020, Oct 29, 2026 at 7:43 AM
    #3
    MC02020

    MC02020 New Member

    Joined:
    Sep 11, 2019
    Messages:
    32
    Location:
    Brant Rock & Falmouth, MA
    I used the 25 to 250 LPH sensor. (4)

    I didn’t connect the generator as I don’t believe they had a sensor that would measure that small of flow. We just estimate the gen consumption based on hours run.