{"product_id":"radium-dfpr-dual-fuel-pressure-regulator","title":"Radium DFPR, Dual Fuel Pressure Regulator","description":"\u003ch2\u003eRadium DFPR, Dual Fuel Pressure Regulator\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Universal – dual fuel systems (e.g. engines with both direct and port injection)\u003cbr\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Dual fuel pressure regulator (two independent regulators in one body)\u003cbr\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 20-1102\u003c\/p\u003e\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\u003cp\u003eThe Radium Dual Fuel Pressure Regulator (DFPR) regulates two separate fuel systems at the same time from a single pump feed. It is ideal for modern engines that combine direct and port injection, and for modern venturi transfer systems that are not suited to fuel surge tanks.\u003c\/p\u003e\n\u003cp\u003eEach side (FPR1 and FPR2) has its own tool-less adjustment knob with detents, and both share the RA-series 360° swivelling vacuum reference port and single stainless steel return orifice for stable, laminar flow.\u003c\/p\u003e\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo Regulated Outputs:\u003c\/strong\u003e FPR1 and FPR2 outlets, each independently adjustable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool-less Adjustment:\u003c\/strong\u003e Detented knobs – each detent is approx. 1 psi (±0.5 psi) depending on current pressure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8AN ORB Ports:\u003c\/strong\u003e PUMP IN, FPR1 OUT, FPR2 OUT and RETURN ports are all 8AN ORB (3\/4\"-16)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Ports:\u003c\/strong\u003e 1\/8\"-27 NPT auxiliary port on each of FPR1 and FPR2 (plugs included)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVacuum Reference:\u003c\/strong\u003e 360° swivelling, double O-ring sealed port with four interchangeable 10-32 threaded fittings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Compatibility:\u003c\/strong\u003e All gasoline types (unleaded, leaded, oxygenated, pre-mix) and alcohol blends (methanol, ethanol, E85)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMain DFPR rotating assembly\u003c\/li\u003e\n\u003cli\u003eMounting bracket with hardware\u003c\/li\u003e\n\u003cli\u003e5mm barbed vacuum fittings\u003c\/li\u003e\n\u003cli\u003e1\/4\" push-to-connect vacuum fittings\u003c\/li\u003e\n\u003cli\u003e3AN male vacuum fittings\u003c\/li\u003e\n\u003cli\u003eVacuum plug fittings\u003c\/li\u003e\n\u003cli\u003e8AN ORB to 6AN male fittings\u003c\/li\u003e\n\u003cli\u003e8AN ORB to 8AN male fittings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\u003ch3\u003eOptional Parts\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\n\u003ca href=\"\/products\/radium-diaphragm-service-replacement-fpr\"\u003eRadium Diaphragm Service Replacement FPR (18-0017)\u003c\/a\u003e – replacement FPR diaphragm for servicing\u003c\/li\u003e\u003c\/ul\u003e\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFPR2 pressure is always equal to or lower than FPR1 – if rising-rate pressure takes FPR2 above its setting, FPR1 rises to match\u003c\/li\u003e\n\u003cli\u003eWithout port injection, FPR2 can be plugged without affecting FPR1 – turn the FPR2 knob fully anticlockwise for FPR1 to work efficiently\u003c\/li\u003e\n\u003cli\u003eFeed the DFPR inlet from the low-pressure pump through a low-micron fuel filter\u003c\/li\u003e\n\u003cli\u003eThe vacuum plug is required on returnless systems; if the tank has no return port, barbed hose adapters can return fuel through the filler pipe\u003c\/li\u003e\n\u003cli\u003eUse a medium-strength wicking thread locker on the vacuum fitting\u003c\/li\u003e\n\u003cli\u003eA rapid fuel pressure drop after the engine or pump is switched off is normal for aftermarket regulators – pressure resets as soon as the pump is reactivated\u003c\/li\u003e\n\u003cli\u003eLong cranking or slow pressure build-up is not caused by the regulator – it usually points to the feed line draining back to the tank (e.g. a leaking pump module, venturi jet pump or missing check valve)\u003c\/li\u003e\n\u003cli\u003eInstallation instructions are available in the Instructions tab\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eUniversal – dual fuel systems such as combined direct and port injection engines\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eNot sure if this suits your vehicle? Email \u003ca href=\"mailto:sales@coore.com.au\"\u003esales@coore.com.au\u003c\/a\u003e and our team will confirm fitment.\u003c\/p\u003e","brand":"Coore | Performance \u0026 Aftermarket","offers":[{"title":"Default Title","offer_id":50614029844642,"sku":"20-1102","price":524.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0501\/9739\/7666\/files\/20-1102.jpg?v=1791952757","url":"https:\/\/iilumolab.com.au\/products\/radium-dfpr-dual-fuel-pressure-regulator","provider":"iilumolab","version":"1.0","type":"link"}