Fuel pressure regulator ?'s

[FormulaSlickG94]

Would anyone happen to have a part number for a fuel pressure regulator for a 94 formula? Also how difficult is installing one? Thanks!

[Injuneer]

Check Shoebox's Tech Pages.... he has a list of common parts linked there:

http://shbox.com/1/Parts.htm

Relatively easy to change... just awkward to reach.

Blead fuel pressure. Easy... hold a rag over the Schrader valve and depress the core (engine cold).

Loosen the clip that holds the two hward lines to the bracket on the intake manifold bolt. Hard... the screw head is a Torx and points down toward the manifold.

Remove the slip-on clip that holds the hard line to the FPR.

Remove the vacuum line from the FPR.

Remove the single screw that holds the FPR on the back of the fuel rail. Semi-hard..... it is a T-27 screw and faces the cowl.

Rotate the FPR back and forth while pulling it our of the rail.

Pull FPR off fuel line.

Insure there is an O-ring on the fuel line and on the FPR.

Reverse procedure to install.

Not necessary to lift the fuel rails or to disconnect the hard fuel lines from the plastic lines.

As usual, Shoebox has a picture, showing all the parts:

[Rob B (shoebox)]

I updated/added some regulator part numbers to my page.
This diagram may help, as well.

[FormulaSlickG94]

Thank you for your help guys! Very informative as always! I greatly appreciate the help.