1. Attachments are working again! Check out this thread for more details and to report any other bugs.

Where to split into gas system

Discussion in 'Prime Accessories and Modifications' started by Mikhail Bond, Nov 16, 2020.

Page 1 of 2
  1. Mikhail Bond

    Mikhail Bond Member

    Joined:
    Nov 12, 2019
    138
    66
    0
    Location:
    Socal
    Vehicle:
    2017 Prius Prime
    Model:
    Prime Premium
    I just added a hitch mounted 10 gallon tank..
    Anybody have some ideas where I can tie into the gas lines to feed into the main tank.

    Because of remote work we have been driving extensively around the US and I’d like to reduce my gas stops.
     
    #1 Mikhail Bond, Nov 16, 2020
  2. sam spade 2

    sam spade 2 Senior Member

    Joined:
    Mar 31, 2018
    7,035
    2,790
    0
    Location:
    USA
    Vehicle:
    2017 Prius c
    Model:
    Four
    YIKES.
    No,NO, BAD idea to try and permanently tie that into the main system.
    If the main fuel pump is IN the gas tank, there is no good way to do that.

    You drain the gas OUT of the aux. tank into a can and the POUR it into the main tank.

    BUT.....unless you have a heavily reinforced tank made specifically for external fuel use.......your setup is DANGEROUS and probably illegal in most places. One rear end collision and......instant cremation.
     
    #2 sam spade 2, Nov 16, 2020
    pghyndman likes this.
  3. Mikhail Bond

    Mikhail Bond Member

    Joined:
    Nov 12, 2019
    138
    66
    0
    Location:
    Socal
    Vehicle:
    2017 Prius Prime
    Model:
    Prime Premium
    What if it’s a feed into the fuel port? Gravity fed.

    how is this any different than a jerry can mounted on the back of a jeep or a tank mounted on the rear end frame of a truck.

    I get what your saying and from a risk perspective this is a stupid idea and I will 99% not do this.
    But I like the thought of 1000 mile range
     
    #3 Mikhail Bond, Nov 16, 2020
  4. Bob Comer

    Bob Comer Active Member

    Joined:
    Sep 20, 2010
    708
    458
    0
    Location:
    South Carolina low country
    Vehicle:
    2017 Prius Prime
    Model:
    Prime Advanced
    The gas tank is pressurized...
     
    #4 Bob Comer, Nov 16, 2020
  5. Salamander_King

    Salamander_King Senior Member

    Joined:
    Nov 8, 2015
    10,985
    8,886
    0
    Location:
    New England
    Vehicle:
    Other Hybrid
    Model:
    N/A
    Just curious... remote enough to not have a chance to stop at a gas station in 500+ miles?
     
    #5 Salamander_King, Nov 16, 2020
  6. Mikhail Bond

    Mikhail Bond Member

    Joined:
    Nov 12, 2019
    138
    66
    0
    Location:
    Socal
    Vehicle:
    2017 Prius Prime
    Model:
    Prime Premium
    No I just don’t like stopping for gas.
     
    #6 Mikhail Bond, Nov 17, 2020
  7. Salamander_King

    Salamander_King Senior Member

    Joined:
    Nov 8, 2015
    10,985
    8,886
    0
    Location:
    New England
    Vehicle:
    Other Hybrid
    Model:
    N/A
    Yeah, but where do you get the 10 gal gas in your jerry can?:confused:
     
    #7 Salamander_King, Nov 17, 2020
  8. bisco

    bisco cookie crumbler

    Joined:
    May 11, 2005
    110,164
    50,060
    0
    Location:
    boston
    Vehicle:
    2012 Prius Plug-in
    Model:
    Plug-in Base
    trade in for something with more range? is there such a thing?

    i don't see why cutting a tee into the fuel line under the rear seat would be a problem...
     
    #8 bisco, Nov 17, 2020
  9. Mendel Leisk

    Mendel Leisk EGR Fanatic

    Joined:
    Oct 17, 2010
    56,693
    39,237
    80
    Location:
    Greater Vancouver, British Columbia, Canada
    Vehicle:
    2010 Prius
    Model:
    Touring
    Is this even legal?
     
    #9 Mendel Leisk, Nov 17, 2020
  10. Prodigyplace

    Prodigyplace 2025 Camry XLE FWD

    Joined:
    Nov 1, 2016
    11,801
    11,363
    0
    Location:
    Central Virginia
    Vehicle:
    Other Hybrid
    Model:
    XLE
    If the added tank is not designed to be sealed & pressurized, there could be gasoline showers...
     
    #10 Prodigyplace, Nov 17, 2020
  11. bisco

    bisco cookie crumbler

    Joined:
    May 11, 2005
    110,164
    50,060
    0
    Location:
    boston
    Vehicle:
    2012 Prius Plug-in
    Model:
    Plug-in Base
    of course, you'd need a one way diverter valve
     
    #11 bisco, Nov 17, 2020
  12. sam spade 2

    sam spade 2 Senior Member

    Joined:
    Mar 31, 2018
    7,035
    2,790
    0
    Location:
    USA
    Vehicle:
    2017 Prius c
    Model:
    Four
    What exactly is this "fuel port" you talk about ?
    Even the gas tank and filler neck are slightly pressurized on most modern cars, so there is no "gravity feed" anywhere.
     
    #12 sam spade 2, Nov 17, 2020
  13. sam spade 2

    sam spade 2 Senior Member

    Joined:
    Mar 31, 2018
    7,035
    2,790
    0
    Location:
    USA
    Vehicle:
    2017 Prius c
    Model:
    Four
    No, likely NOT in most places.
    OFFROAD is another story.
     
    #13 sam spade 2, Nov 17, 2020
    Mendel Leisk likes this.
  14. Mikhail Bond

    Mikhail Bond Member

    Joined:
    Nov 12, 2019
    138
    66
    0
    Location:
    Socal
    Vehicle:
    2017 Prius Prime
    Model:
    Prime Premium
    From the delivery guy ;)
    Oh the world we live in. Gas delivered at the expense of others...
     
    #14 Mikhail Bond, Nov 18, 2020
  15. bisco

    bisco cookie crumbler

    Joined:
    May 11, 2005
    110,164
    50,060
    0
    Location:
    boston
    Vehicle:
    2012 Prius Plug-in
    Model:
    Plug-in Base
    we need on road fueling, like those airplanes
     
    #15 bisco, Nov 18, 2020
  16. Prodigyplace

    Prodigyplace 2025 Camry XLE FWD

    Joined:
    Nov 1, 2016
    11,801
    11,363
    0
    Location:
    Central Virginia
    Vehicle:
    Other Hybrid
    Model:
    XLE
    You mean refueling while still driving? Planes can be refueled in flight.
     
    #16 Prodigyplace, Nov 18, 2020
  17. sam spade 2

    sam spade 2 Senior Member

    Joined:
    Mar 31, 2018
    7,035
    2,790
    0
    Location:
    USA
    Vehicle:
    2017 Prius c
    Model:
    Four
    Technically only military planes.......and a scant few others specifically designed for that.
    Switching tanks in flight isn't quite the same as "refueling". :)
     
    #17 sam spade 2, Nov 18, 2020
    Mendel Leisk likes this.
  18. bisco

    bisco cookie crumbler

    Joined:
    May 11, 2005
    110,164
    50,060
    0
    Location:
    boston
    Vehicle:
    2012 Prius Plug-in
    Model:
    Plug-in Base
    exactly
     
    #18 bisco, Nov 18, 2020
    Prodigyplace likes this.
  19. Prodigyplace

    Prodigyplace 2025 Camry XLE FWD

    Joined:
    Nov 1, 2016
    11,801
    11,363
    0
    Location:
    Central Virginia
    Vehicle:
    Other Hybrid
    Model:
    XLE
    Actually you want your flying car.
     
    #19 Prodigyplace, Nov 18, 2020
    bisco likes this.
  20. bisco

    bisco cookie crumbler

    Joined:
    May 11, 2005
    110,164
    50,060
    0
    Location:
    boston
    Vehicle:
    2012 Prius Plug-in
    Model:
    Plug-in Base
    with unobtainium power requiring no refueling!(y)
     
    #20 bisco, Nov 18, 2020
    Prodigyplace likes this.
(You must log in or sign up to post here.)
Page 1 of 2