Adapter needed when using any external Fuel Pressure Regulator such as the Nismo FPR Type B, Aeromotive Universal FPR. Nissan: SR20DET and KA24DE engines.
ISR Fuel Pressure Regulator V2 30-100 PSI Two -6 AN ORB Inlets -6 AN ORB Return
ISR Performance Fuel Pressure Regulator Adapter - Nissan SR20DET/KA/RB/CA
Fuel pressure regulator fuel pressure regulator 0280160239 2.5 bar Opel 815505
for Mazda Fuel Pressure Regulator Fuel Injection Pressure Regulator Compatible
Universal Adjustable Fuel Pressure Regulator Gauge AN6 Pressure Regulator Kit US
Aeromotive Regulator w/ Modular Fuel Pressure Regulator & Pressure Gauge
