{"product_id":"universal-efi-electronic-fuel-injection-adjustable-fuel-pressure-regulator-large-seat-25-90-psi-2-10an-inlets-1-6an-return-black","title":"Fuelab Universal EFI Adjustable Fuel Pressure Regulator Large Seat 25-90 psi 2 -10AN Inlets 1 -6AN Return Black","description":"\u003ch3\u003eFuelab Adjustable EFI Fuel Pressure Regulator Black | 25-90 PSI Range | EFI Fuel Pressure Regulator\u003c\/h3\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003eThe Fuelab Adjustable EFI Fuel Pressure Regulator is a universal solution designed to provide precise control over fuel pressure in electronic fuel injection systems. Ideal for Subaru enthusiasts and tuners who demand reliable fuel delivery and consistent performance, this regulator supports a wide pressure range from 25 to 90 psi. Its large seat design and multiple AN fittings make it adaptable for various fuel system setups, ensuring compatibility with a broad range of applications beyond Subaru platforms.\u003c\/p\u003e\n\u003cp\u003eEngineered with durability and adjustability in mind, this Fuelab regulator features a robust black finish and high-quality construction to withstand the rigors of performance tuning. The large seat design enhances flow capacity and reduces the risk of fuel starvation under high-demand conditions. Fuelab’s reputation for precision fuel system components ensures that this regulator delivers consistent pressure control, which is critical for maintaining optimal air-fuel ratios and engine reliability.\u003c\/p\u003e\n\u003cp\u003eFor Subaru owners, especially those upgrading their fuel systems or running aftermarket injectors and pumps, this adjustable regulator offers the flexibility to fine-tune fuel pressure to match specific engine requirements. Proper fuel pressure management is essential for maximizing power potential and ensuring safe, efficient operation during spirited driving or track use. Its universal fitment and versatile port configuration make it a practical upgrade for a variety of Subaru models and other EFI vehicles.\u003c\/p\u003e\n\n\u003ch4\u003eFeatures \u0026amp; Specifications\u003c\/h4\u003e\n\u003cp\u003eThis Fuelab Adjustable EFI Fuel Pressure Regulator is engineered for universal EFI applications and features a wide adjustable pressure range of 25-90 psi. Constructed from durable materials with a black finish, it delivers precise fuel pressure control for Subaru enthusiasts seeking reliable and tunable fuel system performance.\u003c\/p\u003e\n\u003cul style=\"list-style:none;padding:0;margin:0;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Fuelab\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e Adjustable EFI Fuel Pressure Regulator Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 51505-1-L-E\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Universal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black anodized\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e CNC machined\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in USA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Range:\u003c\/strong\u003e 25-90 psi adjustable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInlet Ports:\u003c\/strong\u003e (2) -10AN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReturn Port:\u003c\/strong\u003e (1) -6AN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeat Size:\u003c\/strong\u003e Large seat for high flow\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eKey Benefits\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Precise fuel pressure adjustment supports optimal air-fuel ratios for enhanced engine tuning and power delivery.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e High-quality aluminum construction with black anodized finish resists corrosion and withstands demanding conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Universal design with multiple AN ports allows easy integration into a variety of Subaru and other EFI fuel systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjustability:\u003c\/strong\u003e Wide 25-90 psi range accommodates a broad spectrum of fuel system setups and tuning requirements.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuality:\u003c\/strong\u003e CNC machined precision ensures reliable and consistent fuel pressure control critical for engine safety.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eValue:\u003c\/strong\u003e Versatile regulator suitable for both street and track applications, making it a practical upgrade for Subaru enthusiasts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1× Fuelab Adjustable EFI Fuel Pressure Regulator Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation \u0026amp; Compatibility\u003c\/h4\u003e\n\u003cp\u003eInstallation of the Fuelab Adjustable EFI Fuel Pressure Regulator is straightforward for those familiar with fuel system components, requiring basic hand tools and knowledge of fuel line routing. The regulator’s universal fitment and standard AN fittings simplify integration into most EFI setups, including Subaru WRX, STI, BRZ, and other models. Professional installation is recommended for those unfamiliar with fuel system work to ensure safety and proper tuning. Adjusting fuel pressure should be done carefully, ideally with a fuel pressure gauge and in conjunction with engine tuning to maintain optimal performance and reliability.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProfessional Installation:\u003c\/strong\u003e Recommended\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModifications Required:\u003c\/strong\u003e None, compatible with standard AN fittings\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVerify Compatibility:\u003c\/strong\u003e Confirm fitment for your specific vehicle and fuel system setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eShop with confidence at Subimods—your Subaru parts specialists.\u003c\/p\u003e","brand":"Fuelab","offers":[{"title":"Default Title","offer_id":46943405998255,"sku":"51505-1-L-E","price":227.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/files\/fuelab-universal-efi-adjustable-fuel-pressure-regulator-large-seat-25-90-psi-2-10an-inlets-1-6an-return-black-51505-1-l-e-3630058.jpg?v=1779884412","url":"https:\/\/subimods.com\/products\/universal-efi-electronic-fuel-injection-adjustable-fuel-pressure-regulator-large-seat-25-90-psi-2-10an-inlets-1-6an-return-black","provider":"Subimods.com","version":"1.0","type":"link"}