{"product_id":"holley-boost-compensating-universal-efi-fuel-pressure-regulator-512-504-5","title":"Holley Boost Compensating Universal EFI Fuel Pressure Regulator - 512-504-5","description":"This precision adjustable fuel metering regulator is the ultimate fuel pressure control unit designed to work on all naturally aspirated EFI, turbo and supercharged applications like vehicles that run in the Pro Street, Pro Import and Outlaw classes. This is a 2 port 1:1 boost compensating return style regulator that is adjustable from 15-65 PSI +\n\nboost reference and is designed to be used in conjunction with any electric EFI fuel pump. Features built in gauge port, mounting bracket, two AN -8 O-ring fittings and a AN-6 O-ring return fitting.\n\nBlack anodized.\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBlack anodized\u003c\/li\u003e\n\u003cli\u003eEasy installation\u003c\/li\u003e\n\u003cli\u003e-8an \u0026amp; -6an o-ring style fittings included to adapt to steel braided fuel lines\u003c\/li\u003e\n\u003cli\u003eDesigned to regulate high fuel demands for naturally aspirated EFI, turbo, supercharged and nos race applications\u003c\/li\u003e\n\u003cli\u003eEngineered to regulate extreme flow volumes generated by racing fuel systems\u003c\/li\u003e\n\u003cli\u003eCNC machined billet aluminum\u003c\/li\u003e\n\u003cli\u003eAllows adjustment from 15-65 psi + boost reference\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Details:\u003c\/strong\u003e Hot Street\/Race EFI Applications \r\nTwo Port\r\nAdjustable from 15-65 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Hard Coat Anodized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel System:\u003c\/strong\u003e Gasoline\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Type:\u003c\/strong\u003e Gasoline\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGauge Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGauge Port Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade Type:\u003c\/strong\u003e Performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet Gender:\u003c\/strong\u003e Female\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet Port Diameter:\u003c\/strong\u003e 8 AN ORB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet Port Quantity:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet Size:\u003c\/strong\u003e 8 AN O-Ring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet Type:\u003c\/strong\u003e 8 AN ORB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Pressure:\u003c\/strong\u003e 65 PS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Pressure:\u003c\/strong\u003e 15 PS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Bracket Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Inline\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutlet Gender:\u003c\/strong\u003e Female\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutlet Port Diameter:\u003c\/strong\u003e 6 AN ORB, 8 AN ORB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutlet Port Quantity:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutlet Size:\u003c\/strong\u003e 8 AN O-Ring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutlet Type:\u003c\/strong\u003e 6 AN ORB, 8 AN ORB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Fuel Pressure Regulator\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePort Quantity:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Range:\u003c\/strong\u003e 15-65 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Fuel Pressure Regulator\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRebuildable:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReturn Size:\u003c\/strong\u003e 6 AN O-Ring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e Bypass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVacuum Port Quantity:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":49710285914350,"sku":"HLY-512-504-5","price":449.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/9110\/6798\/files\/493642bb69bbff0efa4f1085076d64ed44407234.jpg?v=1791516163","url":"https:\/\/elmosspeedshop.com\/products\/holley-boost-compensating-universal-efi-fuel-pressure-regulator-512-504-5","provider":"Elmo's Speed Shop","version":"1.0","type":"link"}