{"product_id":"5150-radium-engineering-direct-mount-fuel-pulse-damper","title":"Radium Engineering Direct Mount Fuel Pulse Damper","description":"\u003cspan style=\"color: #000000;\" data-mce-style=\"color: #000000;\"\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003c\/span\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/Radium_Engineering_Fuel_Pulse_Damper.PDF?v=1702763358\" style=\"color: #ff2a00;\"\u003eInstallation Instructions\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #000000;\" data-mce-fragment=\"1\" data-mce-style=\"color: #000000;\"\u003eThe opening and closing of fuel injectors creates pressure pulses in the fuel rail; this can lead to unstable fuel pressure. In order to achieve a safe and consistent rail pressure, a fuel pulse damper (FPD) is often necessary. The FPD's internal diaphragm will absorb oscillating pulses and stabilize fuel pressure. This correction can be measured throughout the RPM range and can often help idle surge, especially with high flow injectors. Furthermore, a fuel pulse damper can help solve erratic lean air\/fuel ratio spikes, commonly experienced as \"stumbling\", that are difficult to tune out. \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFuel pulse dampers can be mounted at any angle, including upside down. There are many variables that dictate if a fuel system requires fuel pulse dampers. For instance, there are cases where multiple dampers are necessary. There are also other times when the fuel system benefits with a fuel pulse damper on the return line. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #000000;\" data-mce-style=\"color: #000000;\"\u003e\u003cem\u003eNOTE: NOT TO BE USED ON THE LOW PRESSURE SIDE OF MECHANICAL FUEL PUMPS (INCLUDING DIRECT INJECTION ENGINES).\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #000000;\" data-mce-fragment=\"1\" data-mce-style=\"color: #000000;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eWhat makes Radium FPDs unique?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #000000;\" data-mce-fragment=\"1\" data-mce-style=\"color: #000000;\"\u003eAlong with having the flexibilty of using common fittings, Radium Engineering FPD's use a vacuum\/boost reference port which allows for proper fuel pulse damper performance even at elevated fuel pressures. This becomes essential for boosted systems that use a 1:1 rising rate fuel pressure regulator.\u003cbr data-mce-fragment=\"1\"\u003e\u003cimg src=\"http:\/\/www.radiumauto.com\/Assets\/productDESC\/product-6479.jpg\" alt=\"\" width=\"599\" height=\"400\" data-mce-fragment=\"1\" data-mce-src=\"http:\/\/www.radiumauto.com\/Assets\/productDESC\/product-6479.jpg\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #000000;\" data-mce-style=\"color: #000000;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eWhat is the difference between FPD-R and FPD-XR?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #000000;\" data-mce-fragment=\"1\" data-mce-style=\"color: #000000;\"\u003eThe FPD-R (green top) is slightly shorter than the FPD-XR (black top) allowing it to be used in space-constrained applications.\u003cbr data-mce-fragment=\"1\"\u003e\u003cimg src=\"http:\/\/www.radiumauto.com\/Assets\/productDESC\/fpdimensions.png\" alt=\"\" data-mce-fragment=\"1\" data-mce-src=\"http:\/\/www.radiumauto.com\/Assets\/productDESC\/fpdimensions.png\"\u003e\u003c\/span\u003e\u003cspan style=\"color: #000000;\" data-mce-style=\"color: #000000;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eWHICH DAMPER DO I CHOOSE?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #000000;\" data-mce-style=\"color: #000000;\"\u003eThe FPD-\u003cstrong data-mce-fragment=\"1\"\u003eR\u003c\/strong\u003e (Fuel Pulse Damper-\u003cstrong data-mce-fragment=\"1\"\u003eRange\u003c\/strong\u003e) and FPD-\u003cstrong data-mce-fragment=\"1\"\u003eXR\u003c\/strong\u003e (Fuel Pulse Damper-\u003cstrong data-mce-fragment=\"1\"\u003eExtra Range\u003c\/strong\u003e) both have unique base \"static\" fuel pressure requirements:\u003cstrong data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFPD-R base pressure requirement = 40 - 70psi (static)\u003cbr data-mce-fragment=\"1\"\u003e\u003cimg src=\"http:\/\/www.radiumauto.com\/Assets\/ProductImages\/20-0776_FPD.jpg\" alt=\"\" width=\"600\" height=\"400\" data-mce-fragment=\"1\" data-mce-src=\"http:\/\/www.radiumauto.com\/Assets\/ProductImages\/20-0776_FPD.jpg\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFPD-XR base pressure requirement = 40 - 105psi (static)\u003cbr data-mce-fragment=\"1\"\u003e\u003cimg src=\"http:\/\/www.radiumauto.com\/Assets\/ProductImages\/20-0777_FPD.jpg\" alt=\"\" width=\"600\" height=\"400\" data-mce-fragment=\"1\" data-mce-src=\"http:\/\/www.radiumauto.com\/Assets\/ProductImages\/20-0777_FPD.jpg\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e\u003cem data-mce-fragment=\"1\"\u003eBase pressure is the fuel pressure measured when the fuel pump is running WITHOUT a vacuum line connected to the regulator.\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #000000;\" data-mce-style=\"color: #000000;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/www.radiumauto.com\/Assets\/ProductImages\/FPD_DIFFERENCES.png?ts=123035\" alt=\"\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.radiumauto.com\/Assets\/ProductImages\/FPD_DIFFERENCES.png?ts=123035\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e\u003cstrong data-mce-fragment=\"1\"\u003eIMPORTANT:\u003c\/strong\u003e The ranges above are base static fuel pressures only. Any dynamic fuel pressure created by a rising-rate FPR outside of this range is acceptable, but only when the base \"static\" fuel pressure is set within these ranges and the vacuum\/boost reference line is connected.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #000000;\" data-mce-fragment=\"1\" data-mce-style=\"color: #000000;\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eExample 1:\u003c\/strong\u003e\u003c\/em\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eVehicle:\u003c\/strong\u003e Mitsubishi EVO\u003c\/em\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eOEM Base Static Fuel Pressure:\u003c\/strong\u003e 43.5psi\u003c\/em\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eBoost Pressure:\u003c\/strong\u003e 30psi\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/em\u003e\u003cstrong data-mce-fragment=\"1\"\u003eRising Rate Pressure Regulator?\u003c\/strong\u003e Yes\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCan I use a FPD-R?\u003c\/strong\u003e Yes. Even though fuel pressure is 73.5psi at full boost, the FPD-R will work because the base static pressure was set within the 40-70psi requirement. However, the vacuum\/boost reference line must be installed. \u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCan I use a FPD-XR?\u003c\/strong\u003e Yes. Also, the vacuum\/boost reference line does not need to be installed since maximum fuel pressure does not exceed 105psi. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #000000;\" data-mce-fragment=\"1\" data-mce-style=\"color: #000000;\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eExample\u003c\/strong\u003e\u003cstrong data-mce-fragment=\"1\"\u003e 2:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eVehicle:\u003c\/strong\u003e BMW E46 M3\u003c\/em\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eOEM Base Static Fuel Pressure:\u003c\/strong\u003e 72.5psi\u003c\/em\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eBoost Pressure:\u003c\/strong\u003e 20psi\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/em\u003e\u003cstrong data-mce-fragment=\"1\"\u003eRising Rate Pressure Regulator?\u003c\/strong\u003e Yes\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCan I use a FPD-R?\u003c\/strong\u003e No. Base static fuel pressure exceeds the 40-70psi requirement.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCan I use a FPD-XR?\u003c\/strong\u003e Yes. Also, the vacuum\/boost reference line does not need to be installed since maximum fuel pressure does not exceed 105psi.\u003cstrong data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #000000;\" data-mce-style=\"color: #000000;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #000000;\" data-mce-style=\"color: #000000;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e1. Male Fitting Selection:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003ea. The 8AN ORB versions seal using a FKM O-ring. \u003cbr data-mce-fragment=\"1\"\u003eb. The 3\/8\" NPT variations seal with the tapered pipe threads. \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e2. Vacuum Port Orientation:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003ea. Because 20-0178 and 20-0179 use tapered threads (NPT), the vacuum port can be clocked to the desired location.\u003cbr data-mce-fragment=\"1\"\u003eb. Even after tightened, the newest 8AN ORB dampers (FPD-R 8AN ORB and \u003cspan data-mce-fragment=\"1\"\u003eFPD-XR 8AN ORB\u003c\/span\u003e), will swivel permitting the vacuum port to be clocked 360 degrees. \u003cspan data-mce-fragment=\"1\"\u003eFPD-R 8AN ORB\u003c\/span\u003e shown below.\u003cbr data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/www.radiumauto.com\/Assets\/ProductImages\/20-0776_Swivel.jpg?ts=044840\" alt=\"\" width=\"600\" height=\"400\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.radiumauto.com\/Assets\/ProductImages\/20-0776_Swivel.jpg?ts=044840\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e3. This product is safe for use with all fuel types including alcohol blends such as E85. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #000000;\" data-mce-fragment=\"1\" data-mce-style=\"color: #000000;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eKit Includes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\" data-mce-fragment=\"1\" data-mce-style=\"padding-left: 30px;\"\u003e\u003cspan style=\"color: #000000;\" data-mce-fragment=\"1\" data-mce-style=\"color: #000000;\"\u003e-Anodized and laser engraved aluminum top, R=range or XR=extra range\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #000000;\" data-mce-fragment=\"1\" data-mce-style=\"color: #000000;\"\u003e-Anodized aluminum body with male threads, 8AN ORB or 3\/8\" NPT\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #000000;\" data-mce-fragment=\"1\" data-mce-style=\"color: #000000;\"\u003e-Stainless steel hardware\u003cbr data-mce-fragment=\"1\"\u003e-Rubber vacuum hose, 4mm ID\u003cbr data-mce-fragment=\"1\"\u003e-Vacuum hose Y-fitting \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #000000;\" data-mce-fragment=\"1\" data-mce-style=\"color: #000000;\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cimg src=\"http:\/\/www.radiumauto.com\/Assets\/ProductImages\/20-0776_FPD_2.jpg\" alt=\"\" width=\"600\" height=\"400\" data-mce-fragment=\"1\" data-mce-src=\"http:\/\/www.radiumauto.com\/Assets\/ProductImages\/20-0776_FPD_2.jpg\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFPD-R 8AN ORB shown above. FPD-XR 8AN ORB shown below.\u003cbr data-mce-fragment=\"1\"\u003e\u003cimg src=\"http:\/\/www.radiumauto.com\/Assets\/ProductImages\/20-0777_FPD_2.jpg\" alt=\"\" data-mce-fragment=\"1\" data-mce-src=\"http:\/\/www.radiumauto.com\/Assets\/ProductImages\/20-0777_FPD_2.jpg\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color: #000000;\" data-mce-style=\"color: #000000;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eOptional Add-On: 6AN ORB Male to 8AN ORB Female\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #000000;\" data-mce-style=\"color: #000000;\"\u003eThis fitting adapts the fuel pulse dampers to connect directly to a 6AN ORB fuel rail.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #000000;\" data-mce-style=\"color: #000000;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #000000;\" data-mce-style=\"color: #000000;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/www.radiumauto.com\/Assets\/ProductImages\/14-0600.jpg?ts=070813\" alt=\"\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.radiumauto.com\/Assets\/ProductImages\/14-0600.jpg?ts=070813\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #000000;\" data-mce-style=\"color: #000000;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #000000;\" data-mce-style=\"color: #000000;\"\u003eSimply screw this 6AN ORB adapter directly to the 8AN ORB fuel pulse damper fitting.\u003c\/span\u003e\u003c\/p\u003e\n\u003cspan style=\"color: #000000;\" data-mce-style=\"color: #000000;\"\u003e\u003c\/span\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eSupplied in Egypt by iCode — the official 5150 AutoSport dealer.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cem\u003ePrice shown in EGP is an estimate at today's exchange rate. Final price confirmed after shipping and customs fees.\u003c\/em\u003e\u003c\/p\u003e","brand":"Radium Engineering","offers":[{"title":"FPD-R 8AN ORB \/ No","offer_id":68330788913351,"sku":"RAD-20-0776","price":4862.16,"currency_code":"EGP","in_stock":true},{"title":"FPD-R 8AN ORB \/ Yes","offer_id":68330788946119,"sku":"RAD-20-0776+14-0600","price":5942.76,"currency_code":"EGP","in_stock":true},{"title":"FPD-XR 8AN ORB \/ No","offer_id":68330788978887,"sku":"RAD-20-0777","price":5402.46,"currency_code":"EGP","in_stock":true},{"title":"FPD-XR 8AN ORB \/ Yes","offer_id":68330789011655,"sku":"RAD-20-0777+14-0600","price":6483.06,"currency_code":"EGP","in_stock":true},{"title":"FPD-R 3\/8NPT \/ No","offer_id":68330789044423,"sku":"RAD-20-0178","price":4862.16,"currency_code":"EGP","in_stock":true},{"title":"FPD-R 3\/8NPT \/ Yes","offer_id":68330789077191,"sku":"RAD-20-0178+14-0600","price":5942.76,"currency_code":"EGP","in_stock":true},{"title":"FPD-XR 3\/8NPT \/ No","offer_id":68330789109959,"sku":"RAD-20-0179","price":5402.46,"currency_code":"EGP","in_stock":true},{"title":"FPD-XR 3\/8NPT \/ Yes","offer_id":68330789142727,"sku":"RAD-20-0179+14-0600","price":6483.06,"currency_code":"EGP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/2108\/3847\/files\/Direct-Mount-Fuel-Pulse-Damper.webp?v=1794334837","url":"https:\/\/icode-egypt.com\/products\/5150-radium-engineering-direct-mount-fuel-pulse-damper","provider":"iCode - EG","version":"1.0","type":"link"}