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The Fuelab 515 adjustable fuel pressure regulator for TBI (throttle body injection) systems provides a 10-25 psi adjustment range to match TBI fueling needs. This large-seat regulator includes two -10AN inlet ports and a single -6AN return for flexible plumbing. Its universal design allows straightforward installation and precise pressure tuning for different pump and injector configurations.
Fuelab 515 TBI Adjustable FPR Large Seat 10-25 PSI (2) -10AN In (1) -6AN Return - Green
