Removal & Installation (Miata)
WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2003 Mazda Tribute, 2003 Mazda Protege5, 2003 Mazda Protege, 2003 Mazda MX-5 Miata, and 2003 Mazda MPV. However, it is still accessible from the selected car via links, so may be relevant.
Fuel pressure regulator is mounted to fuel pump and sending unit assembly and may be replaced separately. See Fig 1.