{"product_id":"radium-fuel-pulse-damper-direct-mount-fpd-r-fpd-xr-8an-orb-or-3-8-npt","title":"Radium Engineering Fuel Pulse Damper - Direct Mount (FPD-R \/ FPD-XR) | 8AN ORB or 3\/8\" NPT","description":"\u003ch2\u003eRadium Fuel Pulse Damper - Direct Mount (FPD-R \/ FPD-XR) | 8AN ORB or 3\/8\" NPT\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Universal – EFI fuel systems with a 3\/8\" NPT female port\u003cbr\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Direct mount fuel pulse damper, FPD-XR (extended range), 3\/8\" NPT\u003cbr\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 20-0179\u003c\/p\u003e\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\u003cp\u003eInjector opening and closing creates pressure pulses in the fuel rail that can cause unstable fuel pressure, idle surge (especially with high-flow injectors) and lean AFR spikes felt as stumbling. The Radium Direct Mount Fuel Pulse Damper absorbs these pulses with an internal diaphragm to stabilise fuel pressure.\u003c\/p\u003e\u003cp\u003ePart 20-0179 is the FPD-XR extended range damper with a male 3\/8in NPT body, suited to a base static fuel pressure of 40–105 psi. A vacuum\/boost reference port maintains damper performance at elevated fuel pressures, and the damper is safe with all fuel types including E85.\u003c\/p\u003e\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Range (XR):\u003c\/strong\u003e Base static fuel pressure 40–105 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3\/8in NPT Mount:\u003c\/strong\u003e Tapered male thread – vacuum port can be clocked while tightening\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVacuum\/Boost Reference:\u003c\/strong\u003e Maintains performance at elevated fuel pressure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount Anywhere:\u003c\/strong\u003e Any angle, including upside down\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll Fuels:\u003c\/strong\u003e Compatible with E85 and all fuel types\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\u003cul\u003e\n\u003cli\u003eAnodised, laser engraved aluminium top (marked XR)\u003c\/li\u003e\n\u003cli\u003eAnodised aluminium body with male 3\/8in NPT thread\u003c\/li\u003e\n\u003cli\u003eStainless steel hardware\u003c\/li\u003e\n\u003cli\u003eRubber vacuum hose, 4mm ID\u003c\/li\u003e\n\u003cli\u003eVacuum hose Y-fitting\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\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/radium-fpd-r-fuel-pulse-dampener-3-8-npt\"\u003eRadium FPD-R Fuel Pulse Dampener - 3\/8\" NPT (20-0178)\u003c\/a\u003e – standard range (40–70 psi) NPT version\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/radium-v2-fpd-xr-extended-range-fuel-pulse-dampener-8an-orb\"\u003eRadium V2 FPD-XR Extended Range Fuel Pulse Damper, 8AN ORB (20-0777)\u003c\/a\u003e – extended range version for 8AN ORB ports\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/radium-v2-fpd-r-fuel-pulse-dampener-8an-orb\"\u003eRadium V2 FPD-R Fuel Pulse Damper, 8AN ORB (20-0776)\u003c\/a\u003e – standard range version for 8AN ORB ports\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCannot be used with mechanical fuel pumps (including direct injection) – the pulses will rupture the diaphragm\u003c\/li\u003e\n\u003cli\u003eBase pressure is measured with the pump running and no vacuum line connected to the regulator; it must be within 40–105 psi\u003c\/li\u003e\n\u003cli\u003eDynamic pressure from a rising-rate FPR outside this range is acceptable provided base pressure is in range and the vacuum\/boost reference line is connected; a vacuum line may still be needed if pressure can fall below 40 psi\u003c\/li\u003e\n\u003cli\u003eIf base pressure is 70 psi or less the XR generally offers no advantage over the FPD-R\u003c\/li\u003e\n\u003cli\u003eNPT threads require sealant – tighten finger tight plus 1.5 to 3 turns\u003c\/li\u003e\n\u003cli\u003eThis listing is the 3\/8in NPT FPD-XR only – see Optional Parts for FPD-R and 8AN ORB versions\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\u003cul\u003e\u003cli\u003eUniversal – see Application\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eIf you're unsure whether this will fit your vehicle, contact our team of experts via email at \u003ca href=\"mailto:hello@iilumolab.com\"\u003ehello@iilumolab.com\u003c\/a\u003e and send through a few photos of the car for us to verify fitment.\u003c\/p\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003eWe always recommend professional fitment for guaranteed satisfaction. If you're wanting a hassle-free installation, feel free to contact our friendly team as we offer installation services in-store at our Melbourne workshop. For more details, contact us \u003ca href=\"https:\/\/iilumolab.com.au\/pages\/contact-us\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003e\u003cstrong style=\"color: red;\"\u003eNote\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eUpon receiving the item, please ensure that the part is indeed the correct item you have ordered. This can be achieved by checking labels on the packaging. Please also ensure a proper test fit of the item is conducted prior to paint and\/or installation. Returns\/Warranty claims will be voided if the item has been tampered with, or is no longer in resalable\/new condition.\u003c\/p\u003e","brand":"Radium Engineering","offers":[{"title":"Default Title","offer_id":50614011560098,"sku":"20-0179","price":174.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0501\/9739\/7666\/files\/20-0179_2bb99573-a467-4f79-97de-5bc0bcaf137b.jpg?v=1791952343","url":"https:\/\/iilumolab.com.au\/products\/radium-fuel-pulse-damper-direct-mount-fpd-r-fpd-xr-8an-orb-or-3-8-npt","provider":"iilumolab","version":"1.0","type":"link"}