A must for any upgraded fuel demand. The HKS FPR allows you to monitor and adjust the fuel load to allow higher performance from your car. The fuel pressure regulator can be used to raise fuel pressure levels in order to increase the amount of fuel being injected by the stock fuel injectors or can be used to maximize the amount of fuel pressure to meet the requirements of installing larger injectors.
- 2.0 ~ 5.0 kg/cm2
- 28 ~ 71 PSI.