Hybrid Racing Unibody Fuel Pressure Regulator (K-Swap & Universal) 2004-2008-Acura-TSX you will need to convert

you will need to convert the K-Series engine to a return system

like PSI or Pascals

we saw typical peak and average gains of around 2-3hp with a much smoother power band

Injectors 1-4

Hybrid Racing Unibody Fuel Pressure Regulator (K-Swap & Universal) 2004-2008-Acura-TSX you will need to convertThe fuel pressure regulator is often overlooked but a very critical component in a vehicles fuel system. Without a reliable and consistent fuel pressure, your ECU cannot know how much fuel it injects into each cylinder. Most conventional fuel pressure regulators use a bladder type design. Although the bladder type design is cost effective and reacts to disturbances quickly, those bladders often lead to significant pressure fluctuations, which are