Aftermarket Fuel Pressure Regulator?
 

hey does anyone know if any company that makes an aftermarket fpr for the SC series? because my car is running way too much fuel into my motor. the fuel lines are only supposed to have around 45 pounds in them, and my car is putting 60 pounds through. Can anyone help me out? i have 550cc injectors, and a walbro 255lph fuel pump.

TIA,
Kevin