New to the V10.. Low fuel pressure

Thanks for the replies guys. Unfortunately, the pressure regulator that I ordered from Napa was supposed to be in today but they didn't have it and said they wouldn't get it for 5 days. Wish they would have had the kindness to call me and tell me that instead of me having to drive there to find that out.

I went home and ordered a new regulator and pump from Rockauto instead. Parts will be here on Friday and the cost was within a couple bucks of what Napa was going to charge me. I'll let everyone know how it turns out