10-100 PSI Billet adjustable FMU - Black

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 fittings: -6AN, O.D. 8mm, O.D. ½” 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 increase in boost.  Availabl