I have Driven the car. I am SURE that the FPR is in the right spot. It comes AFTER all the fuel delivery, after the exit T. I Dont see ANY restrictions. Yes i have TWO fuel pressure gauges. One Blitz one that reads Directly AFTER the Fuel Filter, and one that is INSIDE my SARD Fuel PRessure Regulator. The Blitz one continues to show pressure EvEN after my car has been shut off. THe one on the SARD Drops down to ZERO right away when the car is shut off!