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The Fuelab 515 adjustable fuel pressure regulator for EFI applications features a large-seat design and a 25-90 psi adjustment range, equipped with two -6AN inlet fittings and one -6AN return for plumbing flexibility. As a universal aftermarket component, it enables precise pressure tuning to accommodate a variety of pump outputs and injector flow requirements.
Fuelab 515 EFI Adjustable FPR Large Seat 25-90 PSI (2) -6AN In (1) -6AN Return - Purple
