Give me a day or two. I have a fuel rail that had some metal missing in the injector ports and I felt the O-rings might leak. I gave it to Mike to get the regulator from. I think I got it back and still have it. The rail is useless, so I'll pull the cap off the regulator. You do know that the screws are Torx Safety Screws, don't you. A regular Torx bit won't work.
I have to go for some lab work tomorrow and Saturday paying a visit to Scott's Fiero Shop.