Hello! Does anybody know what threads fuel pressure regulator uses inlet/outlet for the 348? This is about the later 348 FPR 147281 or BOSCH 0280160738 (3.8 bar) both sides with threads, not clamp. Are they M16x1.5? I've decided to change both FPR's and I need to buy some thread adapters, because I will use a pair of aftermarket adjustable FPR's. They come with 1/8" NPT female threads for inlet/outlet. I know that it will be more complicated to install those adjustable FPRs, but I've been looking for the oem part and it's discontinued, I even asked to a Ferrari dealer and they told me they don't have them in stock, but they could get the PFRs another seller for more then 300 ($390) each!!!!!! CRAZY!!!!! I will show the installation process you all when it's finished, if I don't get burn crisp Thanks
