{"product_id":"universal-efi-electronic-fuel-injectionadjustable-fuel-pressure-regulator-25-90-psi-2-6an-inlets-1-6an-return-red","title":"Fuelab Universal EFI Adjustable Fuel Pressure Regulator 25-90 psi (2) -6AN Inlets (1) -6AN Return Red","description":"\u003ch3\u003eFuelab EFI Adjustable Fuel Pressure Regulator 25-90 psi Red | 25-90 PSI Adjustable Range | Fuel Pressure Regulator\u003c\/h3\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003eThe Fuelab EFI Adjustable Fuel Pressure Regulator is a precision-engineered component designed to provide reliable and consistent fuel pressure control for electronic fuel injection (EFI) systems. With an adjustable range of 25 to 90 psi, this regulator is ideal for Subaru enthusiasts and tuners who require fine-tuned fuel delivery for optimal engine performance. Its universal fitment makes it compatible with a wide range of platforms, including WRX, STI, BRZ, and more, supporting gasoline, diesel, methanol, and ethanol fuels.\u003c\/p\u003e\n\u003cp\u003eCrafted from billet aluminum and finished with a military-grade anodize coating per MIL-A-8625 Type II standards, this regulator combines durability with corrosion resistance. The fine thread pitch adjustment mechanism allows for precise fuel pressure tuning, essential for maximizing power and efficiency in modified Subaru engines. The inclusion of multiple -6AN ports and a versatile mounting bracket ensures straightforward installation and integration into various fuel systems.\u003c\/p\u003e\n\u003cp\u003eFor Subaru owners focused on performance upgrades, maintaining stable fuel pressure is critical to supporting higher boost levels and advanced tuning strategies. This regulator’s wide pressure range and compatibility with multiple fuel types offer flexibility for both street and track applications. Its robust construction and precise adjustability help ensure consistent fuel delivery, reducing the risk of lean conditions and supporting reliable power gains.\u003c\/p\u003e\n\n\u003ch4\u003eFeatures \u0026amp; Specifications\u003c\/h4\u003e\n\u003cp\u003eThis Fuelab EFI Adjustable Fuel Pressure Regulator is engineered for universal EFI applications and features a 25-90 psi adjustable pressure range. Constructed from billet aluminum with a red anodized 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 EFI Adjustable Fuel Pressure Regulator 25-90 psi Red\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 51502-2\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 Billet Aluminum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Red Anodized (MIL-A-8625 Type II)\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 Not specified\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\u003ePorts:\u003c\/strong\u003e Two -6AN inlet ports, one -6AN return port\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFuel Compatibility:\u003c\/strong\u003e Gasoline, diesel, methanol, ethanol\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGauge Port:\u003c\/strong\u003e 1\/8 inch NPT with plug for external pressure gauge\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Reference Port:\u003c\/strong\u003e 1\/8 inch NPT with barbed fitting\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Versatile bracket with stainless steel hardware\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Limited lifetime warranty\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 tuning and power delivery for Subaru EFI systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Billet aluminum construction with military-grade anodizing ensures long-lasting corrosion resistance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Universal design with multiple -6AN ports and versatile mounting bracket fits a wide range of Subaru platforms and fuel setups.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjustability:\u003c\/strong\u003e Fine thread pitch allows for accurate pressure tuning between 25 and 90 psi to match specific engine requirements.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFuel Compatibility:\u003c\/strong\u003e Supports gasoline, diesel, methanol, and ethanol fuels, providing flexibility for various Subaru builds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMonitoring:\u003c\/strong\u003e Integrated gauge and pressure reference ports enable easy installation of external pressure gauges for real-time fuel system monitoring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1× Fuelab EFI Adjustable Fuel Pressure Regulator 25-90 psi Red\u003c\/li\u003e\n  \u003cli\u003eVersatile mounting bracket\u003c\/li\u003e\n  \u003cli\u003eStainless steel mounting hardware\u003c\/li\u003e\n  \u003cli\u003e1\/8 inch NPT plug for gauge port\u003c\/li\u003e\n  \u003cli\u003eInstallation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation \u0026amp; Compatibility\u003c\/h4\u003e\n\u003cp\u003eInstallation of the Fuelab EFI Adjustable Fuel Pressure Regulator is straightforward for those familiar with fuel system components, requiring basic hand tools and standard fuel line fittings. The regulator’s universal design and included mounting bracket allow flexible placement in the engine bay. For optimal performance, it is recommended to install an external fuel pressure gauge using the provided ports to monitor and fine-tune fuel pressure accurately. Professional installation is advised if you are unfamiliar with EFI fuel systems or fuel line modifications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProfessional Installation:\u003c\/strong\u003e Recommended for best results\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModifications Required:\u003c\/strong\u003e None beyond standard fuel line connections\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVerify Compatibility:\u003c\/strong\u003e Confirm fitment for your specific Subaru platform 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":46943405113519,"sku":"51502-2","price":234.0,"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-25-90-psi-2-6an-inlets-1-6an-return-red-51502-2-8901659.jpg?v=1779884415","url":"https:\/\/subimods.com\/products\/universal-efi-electronic-fuel-injectionadjustable-fuel-pressure-regulator-25-90-psi-2-6an-inlets-1-6an-return-red","provider":"Subimods.com","version":"1.0","type":"link"}