The Fuelab 515 adjustable fuel pressure regulator supplies a 90-125 psi adjustment range for EFI systems and includes two -6AN inlet fittings and one -6AN return for plumbing compatibility. Offered as a universal aftermarket solution, it provides reliable, adjustable high-range pressure control useful for systems with high-flow pumps or specialty EFI requirements.
Fuelab 515 EFI Adjustable FPR 90-125 PSI (2) -6AN In (1) -6AN Return - Blue