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Fuel delivery.

Discussion in 'Daihatsu Hi jet' started by mrxsht, Mar 25, 2022.

  1. mrxsht

    mrxsht Member

    I'm swapping my 660cc EF natural assperated engine with a 1300cc HC EFI ENGINE. I can't find a efi fuel tank, so I'm going with a external fuel pump in a swirl pot in conjunction with my old fuel tank. Question is. Will this swirl pot have to be below the level of the fuel tank ,or will it be ok above it. Do you know what I'm trying to explain? Since I am using my old tank . Where should my surge tank be positioned ,or does it matter,and will I have a possibility I could burn out my pump inside the surge tank? Anybody following me?
     
  2. bobjonah

    bobjonah Active Member

    Why not just use an external fuel pump ?
     
    fmartin_gila likes this.
  3. t_g_farrell

    t_g_farrell Active Member

    Yeah I would just use a different pump that meets the EFI psi requirements. You don't need a swirl tank and all that I would think. You will need a return line if there is not one already.
     
    fmartin_gila likes this.

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