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The Fuelab FLB-515 adjustable fuel pressure regulator for TBI systems provides a universal, serviceable option for throttle-body applications. This regulator covers 10–25 psi and includes two -10AN inlets and a single -6AN return for straightforward installation. Its compact design and adjustable range make it suitable for tunable TBI fuel systems where reliable pressure control is needed.
Fuelab 515 TBI Adjustable FPR 10-25 PSI (2) -10AN In (1) -6AN Return - Black
