{"product_id":"radium-engineering-direct-mount-fuel-pulse-damper","title":"Radium Engineering Direct-Mount Fuel Pulse Damper","description":"\u003cp\u003eThe \u003cstrong\u003eRadium Engineering Direct-Mount Fuel Pulse Damper\u003c\/strong\u003e is engineered as a purpose-built solution for enthusiasts who want the surrounding system to be easier to package, service and trust under hard use.\u003c\/p\u003e\u003ch3\u003eWhy This Upgrade Matters\u003c\/h3\u003e\u003cp\u003eInjector and pump events can create pressure oscillations that are visible in the rail and can complicate tuning. A fuel pulse damper uses an internal diaphragm to absorb those oscillations and help stabilize fuel pressure in compatible electronic-fuel-injection systems.\u003c\/p\u003e\u003ch3\u003eProduct-Specific Details\u003c\/h3\u003e\u003cp\u003eRadium Engineering direct-mount fuel pulse dampers absorb injector-induced pressure oscillations to help stabilize fuel pressure in compatible port-injected fuel systems.\u003c\/p\u003e\u003ch3\u003eChoose Your Configuration\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection: 8AN ORB \/ Pressure Range: 40–70 PSI\u003c\/strong\u003e — \u003ccode\u003eRAD20-0776\u003c\/code\u003e: Match the connection style and pressure range to the actual rail\/plumbing configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection: 8AN ORB \/ Pressure Range: 40–105 PSI\u003c\/strong\u003e — \u003ccode\u003eRAD20-0777\u003c\/code\u003e: Match the connection style and pressure range to the actual rail\/plumbing configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection: 3\/8 NPT \/ Pressure Range: 40–70 PSI\u003c\/strong\u003e — \u003ccode\u003eRAD20-0178\u003c\/code\u003e: Match the connection style and pressure range to the actual rail\/plumbing configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection: 3\/8 NPT \/ Pressure Range: 40–105 PSI\u003c\/strong\u003e — \u003ccode\u003eRAD20-0179\u003c\/code\u003e: Match the connection style and pressure range to the actual rail\/plumbing configuration.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Notes\u003c\/h3\u003e\u003cp\u003eRadium' current electronic-fuel-injection dampers are intended to control pressure oscillation in compatible low-pressure EFI circuits. Radium specifically warns against using its dampers with mechanical fuel pumps or direct-injection high-pressure pump circuits.\u003c\/p\u003e\u003ch3\u003eRadium Part Numbers\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ccode\u003eRAD20-0776\u003c\/code\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ccode\u003eRAD20-0777\u003c\/code\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ccode\u003eRAD20-0178\u003c\/code\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ccode\u003eRAD20-0179\u003c\/code\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eEnthusiast Notes\u003c\/h3\u003e\u003cp\u003eIf a high-flow injector setup shows pressure ripple, unstable idle or repeatable lean spikes that calibration alone cannot resolve, pressure damping is a hardware variable worth evaluating.\u003c\/p\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cp\u003eConfirm port\/thread style, base-pressure range and available clearance. Do not use Radium EFI dampers on mechanical-pump or direct-injection high-pressure circuits.\u003c\/p\u003e","brand":"Radium Engineering","offers":[{"title":"8AN ORB \/ 40–70 PSI","offer_id":50230226780410,"sku":"RAD20-0776","price":89.95,"currency_code":"USD","in_stock":true},{"title":"8AN ORB \/ 40–105 PSI","offer_id":50230226813178,"sku":"RAD20-0777","price":99.95,"currency_code":"USD","in_stock":true},{"title":"3\/8 NPT \/ 40–70 PSI","offer_id":50230226845946,"sku":"RAD20-0178","price":89.95,"currency_code":"USD","in_stock":true},{"title":"3\/8 NPT \/ 40–105 PSI","offer_id":50230226878714,"sku":"RAD20-0179","price":99.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0325\/6352\/7739\/files\/20-0776_FPD.jpg?v=1788567916","url":"https:\/\/lgcracing.com\/products\/radium-engineering-direct-mount-fuel-pulse-damper","provider":"Legacy Racing","version":"1.0","type":"link"}