{"product_id":"radium-engineering-mazda-26b-primary-fuel-rail-top-feed-conversion","title":"Radium Engineering Mazda 26B Primary Fuel Rail Top Feed Conversion","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong\u003eRadium Engineering Mazda 26B Primary Fuel Rail Top Feed Conversion\u003c\/strong\u003e provides a modern high-flow fuel delivery solution for custom \u003cstrong\u003eMazda 26B 4-rotor engines\u003c\/strong\u003e. It converts the primary injector system to commonly available top-feed injectors while giving high-output rotary builds the fuel volume and plumbing flexibility needed for naturally aspirated, turbocharged, and competition applications. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe billet aluminum rail uses \u003cstrong\u003efour 8AN ORB ports\u003c\/strong\u003e, allowing the fuel system to be configured around the needs of the build. The additional center ports can also support accessories such as a fuel pressure sensor, fuel temperature sensor, fuel pulse damper, pressure gauge, or compatible regulator. Appropriate fittings are selected separately based on the final fuel-system layout. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eRadium includes \u003cstrong\u003e14mm lower injector seats with FKM O-rings\u003c\/strong\u003e, thermal-insulating spacers and washers, and stainless mounting hardware. The injector seats are designed to work with or without the factory injector diffusers and extend the injector O-ring beyond the original air-assist ports. Radium recommends retaining the OEM diffusers when possible to help reduce wall wetting and maintain drivability. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis conversion requires top-feed injectors with a \u003cstrong\u003e34mm body height and 14mm upper and lower O-rings\u003c\/strong\u003e. Because 26B engines are custom-built 4-rotor combinations, installation details can vary considerably from one engine to another, so injector selection, accessory clearance, and fuel-system plumbing should be confirmed before installation.\u003c\/p\u003e","brand":"Radium Engineering","offers":[{"title":"Default Title","offer_id":49207032643835,"sku":"rad20-1126","price":284.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/5893\/files\/23e65833a37aeb51a557f32e6d74a8cdL_4031d633-3d58-404b-986f-dc9378f5e539.jpg?v=1787346083","url":"https:\/\/www.pandamotorworks.com\/products\/radium-engineering-mazda-26b-primary-fuel-rail-top-feed-conversion","provider":"Panda Motorworks","version":"1.0","type":"link"}