{"product_id":"universal-efi-electronic-fuel-injection-adjustable-fuel-pressure-regulator-large-seat-25-90-psi-2-6an-inlets-1-6an-return-black","title":"Fuelab Universal EFI Adjustable Fuel Pressure Regulator Large Seat 25-90 psi 2 -6AN Inlets 1 -6AN Return Black","description":"\u003ch3\u003eFuelab Adjustable EFI Fuel Pressure Regulator w\/ -6AN Fittings Black | 25-90 PSI Adjustable 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 precision-engineered component designed to deliver consistent and adjustable fuel pressure control for electronic fuel injection systems. Featuring a wide adjustment range from 25 to 90 psi, this regulator is ideal for Subaru enthusiasts and tuners who demand precise fuel delivery for optimal engine performance. Its universal fitment and robust construction make it suitable for a variety of Subaru platforms as well as other EFI-equipped vehicles.\u003c\/p\u003e\n\u003cp\u003eBuilt with a large internal seat and high-quality materials, this Fuelab regulator emphasizes durability and reliability under demanding conditions. The inclusion of two -6AN inlet ports and one -6AN return port ensures compatibility with aftermarket fuel systems and ease of integration. Fuelab’s engineering approach focuses on delivering stable fuel pressure control to support both street and high-performance applications, making it a trusted choice among enthusiasts who prioritize tuning flexibility and fuel system efficiency.\u003c\/p\u003e\n\u003cp\u003eFor Subaru owners, maintaining precise fuel pressure is critical to achieving consistent power delivery and avoiding lean or rich conditions that can compromise engine health. This adjustable regulator allows fine-tuning of fuel pressure to match upgraded fuel pumps, injectors, and engine management setups. Its universal design and durable black finish also provide a clean, professional look in the engine bay, complementing the overall Subaru performance build.\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 25-90 psi adjustable range. Constructed from high-quality materials with a black finish, it delivers reliable and precise fuel pressure control for Subaru enthusiasts seeking optimal fuel system tuning and 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 w\/ -6AN Fittings Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 51506-1-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) -6AN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReturn Port:\u003c\/strong\u003e (1) -6AN\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 Enables precise fuel pressure tuning to optimize power and efficiency on Subaru EFI setups.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e CNC machined aluminum body with black anodized finish resists corrosion and wear under high-pressure conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Universal design with standard -6AN fittings ensures compatibility with a wide range of Subaru fuel systems and aftermarket components.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjustability:\u003c\/strong\u003e Wide 25-90 psi range allows fine control over fuel pressure to match upgraded pumps and injectors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuality:\u003c\/strong\u003e Manufactured in the USA with strict quality control for consistent and reliable operation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eValue:\u003c\/strong\u003e Provides a cost-effective solution for tuners seeking improved fuel system management without sacrificing reliability.\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 w\/ -6AN Fittings 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 aftermarket fuel system components. It requires standard fuel line tools and knowledge of EFI fuel system plumbing. The universal fitment and standard -6AN fittings simplify integration with existing fuel lines and aftermarket upgrades. Tuning is recommended to optimize fuel pressure settings for your specific Subaru platform and modifications. Professional installation is advised if you are unfamiliar with fuel system work to ensure safety and proper operation.\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, fits standard -6AN fuel lines\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVerify Compatibility:\u003c\/strong\u003e Confirm fitment for your specific Subaru model 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":46943406129327,"sku":"51506-1-L-E","price":227.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/files\/fuelab-universal-efi-adjustable-fuel-pressure-regulator-large-seat-25-90-psi-2-6an-inlets-1-6an-return-black-51506-1-l-e-1597328.jpg?v=1779884412","url":"https:\/\/subimods.com\/products\/universal-efi-electronic-fuel-injection-adjustable-fuel-pressure-regulator-large-seat-25-90-psi-2-6an-inlets-1-6an-return-black","provider":"Subimods.com","version":"1.0","type":"link"}