10-100 PSI Billet adjustable FMU - Silver

Ethanol and Methanol compatible and SAFE   Easy installation FMU (Fuel Management Unit) has an adjustable, boost referenced 1:14 raising rate Fine tune the fuel pressure your engine will need while under boost. 2x -6AN  (9/16" – 18tpi) inlet and -6AN  (9/16" – 18tpi)outlet fuel ports   1/4" boost reference port Includes accessories: O.D. 8 mm, O.D. ½” and -6AN (for return only) Adjustable from 10 psi to 100 psi fuel pressure  All SPA Turbo FMUs can also be used as fuel pressure regulators, In other words, if you need a fuel pressure regulator, and are thinking of later upgrading to a turbo system, save money and get The FMU instead of just the FPR. We've had a few questions about how these work, so here's clarification:  Initial line pressure is adjustable from 10 psi to 100 psi - boost referenced fuel pressure increase is also adjustable.  The boost referenced pressure increase is adjustable from 1:1 to 14:1 meaning that the fuel pressure will increase proportionally with an incr