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  1. #1

    Default 2022 Mojo Gas Gauge

    My gas gauge consistently shows 92% when I know the tank is full. Does anyone else have this problem? Any way to recalibrate?


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    2022 Mojo

  2. #2
    Join Date
    Jan 2021
    Location
    Columbus, Ohio
    Posts
    1,254

    Default

    Probably like this on purpose.
    This way when you are at 0% it's actually 8% and you can make it back to the dock.

    Most new vehicles do the same thing.
    2015 Moomba Mojo Surf Edition
    4,000lbs
    Manual Flow

  3. #3
    Join Date
    Oct 2018
    Location
    Hockley, Tx
    Posts
    1,013

    Default 2022 Mojo Gas Gauge

    Quote Originally Posted by jordankmc View Post
    My gas gauge consistently shows 92% when I know the tank is full. Does anyone else have this problem? Any way to recalibrate?


    Sent from my iPhone using Tapatalk
    I can never get mine filled over 92% every time I fill it to the top hoping it will say 100% lol


    Sent from my iPhone using Tapatalk
    2019 Makai
    Raptor 450 w/ 1.76 Trans
    WakeMakers 1350s in the rear & 1K in Lead

  4. #4
    Join Date
    May 2010
    Location
    Salt Lake City, Utah
    Posts
    1,701

    Default

    I have found that the gas will click off only to find out that if i am patient and add some more slowly i can get a couple of 2-3 more gallons before it shuts off again. If i do the same thing and slowly add more i will get another 2-3 gallons. I can usually get at least 7-8 extra gallons after the initial shut off. My gas gauge will usually show about 98% but never 100.
    Scott
    2021 Craz
    2007 Mobius LSV
    1997 Sea Ray 190

  5. #5
    Join Date
    Dec 2020
    Location
    Boone NC
    Posts
    334

    Default

    I can get about 94%
    Josh
    2021 Mojo, Sold 7/15/22
    2023 Supreme S240, on order

  6. #6

    Default

    I guess it just is what it is. There is something about dropping $250+ on a tank of gas and not seeing that damn gauge show 100% haha

    Thanks for the responses.
    2022 Mojo

  7. #7
    Join Date
    Aug 2020
    Location
    Middle Tennessee
    Posts
    736

    Default

    It can also depend on the angle you're sitting when you fill up and when you look at the gauge.
    if you're filling with the bow even slightly downhill it will never get full because the vent is in the back so you end up with an air bubble in the front.
    2020 Supra SA

  8. #8
    Join Date
    May 2018
    Posts
    4,928

    Default

    One thing I miss on the vision screens is the % full.


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    2021 Supra SA 400
    2018 Supra SA 400 (SOLD)
    Michigan

  9. #9
    Join Date
    Jun 2020
    Location
    Utah
    Posts
    259

    Default

    I only get to about 80%. One thing that bugs me is that the boat goes into a limp mode when you are really low on gas and it won't allow the RPMs to come above a certain level in order to save gas. For us, it is in the surfing RPM level, so you could continue surfing just fine, but when it comes time to go get gas, you are left with a 15 MPH max speed to get back to fuel. When you know you have 20% of your tank left, it would seem there ought to be some owner's discretion.


    2016 Moomba Mojo Surf Edition
    2000 Sharpe Houseboat 70x16 (Lives at Lake Powell)

  10. #10
    Join Date
    May 2010
    Location
    Salt Lake City, Utah
    Posts
    1,701

    Default

    I have not noticed/did not know the engine goes into limp mode when you are low on gas. I have had mine down to 0% for 20 minutes heading back to the marina and figured i was going to run out for sure. I was able to put in 55+ gallons in my tank (holds 59 gal) so i figured i was almost completely empty and did not get any limp mode.
    Scott
    2021 Craz
    2007 Mobius LSV
    1997 Sea Ray 190

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