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  1. #1
    Member
    Join Date
    Nov 2009
    Location
    Arlington, TN
    Posts
    186

    Poppit Valve 2003 3.1L EFI

    Will the newer "mushroom" shaped poppit valve for the DFI's fit the older 3.1L EFI motors? I was thinking of replacing my poppit valve with the newer version if it will work with my motor.
    Thanks

  2. Member
    Join Date
    Feb 2007
    Location
    Waterloo Iowa
    Posts
    3,789
    #2

    Re: Poppit Valve 2003 3.1L EFI (ppantera)

    Yes I have had one in mine for a while. Alot less low water pressure issues

  3. Member
    Join Date
    Mar 2006
    Location
    Austin
    Posts
    784
    #3

    Re: Poppit Valve 2003 3.1L EFI (hooken203)

    Take some pics of the location and removal with instructions to share with us all. The post above is for an HPDI. I have an 2002 250 ox66 and would like to do mine.
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