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  1. O

    LB7: LB7 fuel pressure regulator

    Thanks for the replies. I will make sure I have a good T-25.
  2. O

    LB7: LB7 fuel pressure regulator

    Any one know if you have to remove the Water Outlet Tube to do a fuel pressure regulator replacement on a '01 LB7. If so, are there any o-rings or gaskets that need to be replaced?