{"product_id":"upgrated-lpfp-rs3-8y-ttrs-8s-2-5-tfsi-up-to-1300hp-daza-dnw","title":"UPGRATED LPFP RS3 8Y  TTRS 8S 2.5 TFSI UP TO 1300HP  DAZA DNW","description":"\u003ch2\u003eRTMG Performance Dual LPFP Upgrade Kit for Audi RS3 8Y \u0026amp; TTRS 8S\u003c\/h2\u003e\n\u003ch3\u003eThe Ultimate Low-Pressure Fuel System Upgrade for High-Power EA855 Applications\u003c\/h3\u003e\n\u003cp\u003eThe RTMG Performance Dual LPFP Upgrade Kit has been engineered specifically for the Audi RS3 8Y and Audi TTRS 8S platforms, providing a complete low-pressure fuel supply solution capable of supporting up to \u003cstrong\u003e1300 HP\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eUnlike basic pump upgrades, this kit is a complete fuel delivery system designed, tested, and installed in-house on our own high-horsepower vehicles. Every component has been selected to ensure maximum reliability, fuel flow capacity, OEM-like drivability, and future expandability.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSupports up to \u003cstrong\u003e1300 HP\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eUtilizes the factory brushless fuel pump for daily driving operation\u003c\/li\u003e\n\u003cli\u003eSecondary \u003cstrong\u003eWalbro 450 fuel pump\u003c\/strong\u003e for additional fuel demand under boost\u003c\/li\u003e\n\u003cli\u003eComplete plug-and-play fuel basket upgrade\u003c\/li\u003e\n\u003cli\u003eCNC-machined billet aluminum pump mounts\u003c\/li\u003e\n\u003cli\u003eHard anodized finish for maximum durability and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eAN8 fuel feed outlets and hose kit \u003c\/li\u003e\n\u003cli\u003eHigh-flow fuel lines and fittings included\u003c\/li\u003e\n\u003cli\u003eHigh-flow fuel filter included\u003c\/li\u003e\n\u003cli\u003eIntegrated fuel pressure relief system\u003c\/li\u003e\n\u003cli\u003eFully compatible with Start\/Stop operation\u003c\/li\u003e\n\u003cli\u003eDesigned to supply both the factory direct injection system and additional port injection setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eAdvanced Dual-Pump Strategy\u003c\/h2\u003e\n\u003cp\u003eThe factory brushless fuel pump remains fully operational and continues to handle normal driving conditions using the OEM fuel controller.\u003c\/p\u003e\n\u003cp\u003eThe secondary Walbro 450 pump is controlled independently by the RTMG Performance Fuel Controller. This intelligent strategy offers significant advantages over traditional dual-pump systems:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSecondary pump only activates when additional fuel flow is required\u003c\/li\u003e\n\u003cli\u003eReduced fuel temperature during normal driving\u003c\/li\u003e\n\u003cli\u003eLower electrical load on the charging system\u003c\/li\u003e\n\u003cli\u003eExtended fuel pump lifespan\u003c\/li\u003e\n\u003cli\u003eOEM-like drivability and noise levels\u003c\/li\u003e\n\u003cli\u003eImproved fuel efficiency during cruising\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePump activation pressure is user-adjustable through the RTMG controller and can be configured to engage at the desired boost level, typically around 1–2 bar depending on the application.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFuel Flow Architecture\u003c\/h2\u003e\n\u003cp\u003eThe system features dual fuel outputs from the upgraded fuel basket, feeding through AN8 lines into a high-flow check valve assembly.\u003c\/p\u003e\n\u003cp\u003eThis configuration maintains proper fuel pressure retention and preserves full Start\/Stop functionality while ensuring unrestricted fuel delivery under extreme load conditions.\u003c\/p\u003e\n\u003cp\u003eFuel then flows through the supplied high-flow fuel filter and forward to the high-pressure fuel pump.\u003c\/p\u003e\n\u003cp\u003eFor customers running supplemental port injection systems, the kit provides sufficient capacity to support an additional set of low-pressure injectors without compromising direct injection fuel supply.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eBillet Fuel Basket Components\u003c\/h2\u003e\n\u003cp\u003eThe fuel pump mounting system is manufactured from aerospace-grade billet aluminum and precisely machined to fit the factory fuel basket.\u003c\/p\u003e\n\u003cp\u003eBenefits include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSuperior strength compared to plastic adapters\u003c\/li\u003e\n\u003cli\u003ePrecise pump positioning\u003c\/li\u003e\n\u003cli\u003eMaximum reliability under high vibration and high G-force conditions\u003c\/li\u003e\n\u003cli\u003eLong-term resistance to ethanol-based fuels\u003c\/li\u003e\n\u003cli\u003eProfessional OEM-quality fit and finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eIntegrated Fuel Pressure Management\u003c\/h2\u003e\n\u003cp\u003eAn integrated fuel pressure relief valve is incorporated into the upper fuel rail assembly.\u003c\/p\u003e\n\u003cp\u003eStandard pressure setting:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e6.7 Bar Fuel Pressure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOptional configurations:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLower pressure settings available upon request\u003c\/li\u003e\n\u003cli\u003eUp to +0.5 Bar increase available for specialized applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis system ensures stable fuel pressure, protects components from excessive pressure spikes, and maintains consistent fuel delivery across the entire operating range.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy Choose the RTMG Performance Dual LPFP Kit?\u003c\/h2\u003e\n\u003ch3\u003eMore Power Capacity\u003c\/h3\u003e\n\u003cp\u003eSupports fuel demands for builds producing up to 1300 HP.\u003c\/p\u003e\n\u003ch3\u003eOEM Drivability\u003c\/h3\u003e\n\u003cp\u003eFactory pump handles everyday driving while the secondary pump only activates when necessary.\u003c\/p\u003e\n\u003ch3\u003eFuture-Proof Design\u003c\/h3\u003e\n\u003cp\u003eCapable of supporting large-frame turbochargers, ethanol fuels, and additional port injection systems.\u003c\/p\u003e\n\u003ch3\u003eReduced Fuel Heating\u003c\/h3\u003e\n\u003cp\u003eUnlike systems where both pumps run continuously, the RTMG controller activates the second pump only when required.\u003c\/p\u003e\n\u003ch3\u003eComplete Solution\u003c\/h3\u003e\n\u003cp\u003eIncludes pumps, fittings, fuel lines, filter, check valve system, billet mounting hardware, and controller integration.\u003c\/p\u003e\n\u003ch3\u003eDeveloped on Real High-Horsepower Cars\u003c\/h3\u003e\n\u003cp\u003eDesigned and validated through RTMG Performance's own development vehicles and customer installations.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAudi RS3 8Y\u003c\/li\u003e\n\u003cli\u003eAudi TTRS 8S\u003c\/li\u003e\n\u003cli\u003eE85 Builds\u003c\/li\u003e\n\u003cli\u003eHybrid Turbo Setups\u003c\/li\u003e\n\u003cli\u003ePrecision Turbo Conversions\u003c\/li\u003e\n\u003cli\u003e900–1300 HP Applications on gasoline \u003c\/li\u003e\n\u003cli\u003eDrag Racing\u003c\/li\u003e\n\u003cli\u003eRoll Racing\u003c\/li\u003e\n\u003cli\u003eStreet Performance Vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRTMG Performance – Engineered for serious horsepower without sacrificing drivability.\u003c\/strong\u003e\u003c\/p\u003e","brand":"RTMG Performance","offers":[{"title":"Default Title","offer_id":53407584289115,"sku":"901-1643","price":2500.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/5518\/5067\/files\/8_DSC2282_0.33x.jpg?v=1781874064","url":"https:\/\/rtmgperformance.com\/ar\/products\/upgrated-lpfp-rs3-8y-ttrs-8s-2-5-tfsi-up-to-1300hp-daza-dnw","provider":"RTMG Performance","version":"1.0","type":"link"}