Adj. Fuel Pressure Reg. Dual 6an Inlet & Outlet

The adjustable fuel pressure regulator with dual 6AN inlet and outlet from DEATSCHWERKS is engineered for enthusiasts and professional tuners who demand precise fuel system control during engine modifications. Whether you're building a turbocharged daily driver, preparing a track-focused platform, or dialing in a high-horsepower fuel injection setup, this regulator ensures stable fuel delivery across varying engine loads and boost conditions. Proper fuel pressure management is critical when upgrading injectors, fuel pumps, or engine management systems—this component gives you the control to match your modifications perfectly.

This DEATSCHWERKS regulator features dual 6AN AN-style ports for both inlet and outlet, allowing flexible integration into custom fuel rails and return-style fuel systems common in serious build applications. The adjustable design enables you to dial in fuel pressure from idle through full acceleration, compensating for fuel pump characteristics, injector sizing, and target boost levels. The compact form factor (measuring 5.4 x 3.4 x 6.4 inches) fits tight engine bays, while the 0.85 lb weight keeps underhood complexity minimal without sacrificing functionality or reliability during sustained high-load operation.

This regulator is ideal for EFI conversions, forced induction builds, and engine swaps where factory fuel pressure limitations restrict performance potential. Mechanics and tuners frequently install DEATSCHWERKS fuel pressure regulators on platforms ranging from LS swaps to import engine modifications, where the 6AN port sizing matches popular fuel rail standards and aftermarket plumbing kits. Proper installation requires a fuel pressure gauge and a test-and-tune approach; most users benefit from professional calibration to ensure optimal fuel delivery for their specific engine combination and target power output.