Radium Engineering 20-1101-01 RA-Series FPR conversion kit (green). Converts earlier Radium adjustable fuel pressure regulators to the RA-Series design.
- Adds the newer RA-Series features and performance enhancements to previous Radium adjustable fuel pressure regulators
- Tool-less adjustment: turn the knob, with no jam nut or set screw
- Incremental detents give tactile feedback, each detent is 1 psi (+/- 0.5 psi) depending on current fuel pressure
- Single stainless steel return orifice generates laminar flow for stability
- Minimum pressure is 18.5 psi (1.3 bar). Maximum depends on the pump internal relief valve or the fuel pump controller maximum current
- 360 degree swiveling vacuum reference port with double O-ring seal, positioned without tools
- Suitable for all gasoline types, including leaded, oxygenated and pre-mixes, and alcohol blends including methanol, ethanol and E85
Included
- Upper rotating assembly
- 5mm barbed vacuum fitting
- Vacuum plug fitting (returnless)
- 1/4 in push-to-connect vacuum fitting
- 3AN male vacuum fitting
- Anodized half moon retainers
- Stainless steel return orifice
- Stainless button head screws
- Stainless steel spring
- Fluorosilicone diaphragm
Fitment
- Radium Direct Mount Regulator, all generations. (Source: Radium Engineering)
- Radium Multi-Port Regulator, all generations. (Source: Radium Engineering)
- Radium Fuel Pressure Regulator Damper, all generations. (Source: Radium Engineering)
- Radium hangers and surge tanks with integrated regulator. (Source: Radium Engineering)
Resources
Contact us if you are unsure of fitment or Size HERE