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The Fuelab 515 adjustable fuel pressure regulator is a universal EFI regulator rated 25–90 psi with two -10AN inlets and a single -6AN return. It provides tunable fuel pressure control for aftermarket EFI systems and accommodates multiple feed lines via the dual -10AN ports. The wide adjustment range makes it suitable for a variety of forced-induction or high-flow applications that need precise pressure management.
Fuelab 515 EFI Adjustable FPR 25-90 PSI (2) -10AN In (1) -6AN Return - Black
