TT Racing Rising Rate Fuel Pressure Regulator - Universal Fit, Red, For Nissan/Holden/Ford/Toyota

About This Product

Building a performance engine or tuning a turbo setup? This rising rate fuel pressure regulator (FPR) from TT Racing is a key upgrade. Unlike a standard regulator that holds a fixed pressure, a rising rate regulator increases fuel pressure as boost pressure rises, delivering more fuel under high load to prevent leaning out. It's a universal fit, so it can work on many makes like Nissan, Holden (GM), Ford, and Toyota with the right fittings and installation. It comes in a bright red finish. This is for serious tuners and builders modifying engines for more power, especially forced induction applications. It's a brand new, essential component for a custom fuel system. Not for stock daily drivers!