FMU Tuneable Fuel Management Units Fuel Pressure Regulator Adjustable FPR

Great to tune low boost applications on a budget! Add fuel at adjustable rate!

Tuneable adjustable FMU / FPR
Allows for base fuel pressure adjustments same as typical fuel pressure regulator PLUS boost rate increase adjustment from 1:1 to 14:1. No more swapping disks to try and get your tune close!! Great for low boost applications and entry level tuning!

Ethanol and Methanol Compatible

1/4" boost reference port

Includes fittings: -6AN, 8mm, and ½” barb