What should the fuel pressure be for a 2000 ford taurus ...after the pressure regulator?

At around 3:00 he will remove the vacuum hose from the fuel pressure regulator. https://www.youtube.com/watch?v=r8zY1AFEjt8

The vehicle is nearly 16 years old now, so it is quite likely overdue for a major tune-up (including plugs, wires, and coil packs).
Beyond that, verify adequate pressure at the fuel rail, and replace the fuel pressure regulator and/or fuel pump as required. If fuel pressure is adequate at all load ranges, suspect fuel contamination (especially if you have been using ethanol blend fuels over the past few years). Replace all fuel in the vehicle with fresh in this case, and that should solve your problem.

check the fuel pressure regulator it islocated on the fuel rail

follow the fuel line before enter the injectors riel and should have a vacuum hose too, is the only part connected to the fuel line anter the fuel filter. thanks

On a taurus the fuel pressure regulator is located on the return side of the fuel rail on the top of the engine. Its round, attached to the fuel rail and operated by vacuum.

where is the fuel pressure located on the 2000 ford taurus exactly?

Have you checked the fuel pressure when running?

Is the fuel pressure correct?

Perhaps your fuel pressure regulator is bad, or the fuel pump relay is going bad.

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/sean_54c3a3dc48a7773c

Hello , fuel pump relay location is in the relay box by the radiator. The fuel psi regulator is on the fuel rail itself. The regulator looks like a small disk about 1.5inchs in dia. It will have a vacuum line running to it.

Quinn

General rule is 32, not any lower than 28. if it is, fuel pressure regulator is bad, or clogged fuel filter, or bad fuel pump, etc.

Theres no "fuel regulator". Try checking the fuel filter. Good luck