FI fuel return with vapor canister line or ... ?

Discussion in 'Technical' started by Powerband, Sep 5, 2015.

  1. Powerband

    Powerband Member

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    Considering options for carbureted Forced Induction setup and wondered if there any forum discussions on using or modding the OEM vapor canister return line to fuel tank in a 'boost referenced ' fuel system using a bypass reg. with a EFI pump?

    .. also links to other tank - bypass return option discussions appreciated

    thanks

    (AEROMOTIVE 13204 : fuel injection to carburetion by using your EFI fuel pump. They deliver consistent volume at perfect pressure, right to your carburetor. They feature adjustable base fuel pressure, and are perfect for any application from the street to the track, naturally aspirated or supercharged. Their bypass design provides the ultimate dynamic fuel delivery system.)


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  2. Mavman72

    Mavman72 Gone backwards but lookin' forward

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    You can use the steel line running from front to back...Have to drill out the vapor valve in the tank though so fuel will flow past into the tank.
     
  3. Powerband

    Powerband Member

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    Thanks for the reply,

    RE: Vapor Valve : presume it's a one way setup at tank, not familiar though - is it external at tank or part of pickup or? .

    have fun
     
  4. Mavman72

    Mavman72 Gone backwards but lookin' forward

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    1972 Maverick 2 door.Original V-8 3 spd std shift.Also a 72 one owner Sprint sporting a 351 Windsor
    Its mounted to the top of the tank...Its' a push in setup. Pushes through a rubber grommet into the top of the tank. Yes it is one way...Vapor out...nothing in...
     

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