{"product_id":"evil-energy-6an-efi-fuel-pressure-regulator-adjustable-30-70-psi-black","title":"EVIL ENERGY 6AN EFI Fuel Pressure Regulator – Adjustable 30-70 PSI (Black)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eEVIL ENERGY presents a robust fuel pressure regulator designed for EFI systems. Built for compatibility and precision, this regulator helps you manage fuel delivery as engine conditions change, offering a smoother feel across idle and throttle transitions without promising guaranteed results.\u003c\/p\u003e\n\u003ch3\u003eWhat it works with\u003c\/h3\u003e\n\u003cp\u003eDesigned to fit most vehicle EFI systems, it supports gasoline, E85, and ethanol blends. Diesel is not supported. Important note: nylon braided fuel lines are not compatible with E85.\u003c\/p\u003e\n\u003ch3\u003eAdjustability and tuning\u003c\/h3\u003e\n\u003cp\u003eThe regulator provides an adjustable pressure range from 30 psi to 70 psi. You can fine‑tune pressure by turning the top screw, enabling flexible tuning to suit different engine setups and fuel strategies.\u003c\/p\u003e\n\u003ch3\u003eInstallation notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eThe 6AN to M12x1.25 and 6AN to M14x1.5 fittings are intended for fuel rail use only; installing them on the regulator body can lead to leaks.\u003c\/li\u003e\n  \u003cli\u003eWhen installing the NPT pressure gauge port, apply thread sealant tape to ensure a proper seal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s included\u003c\/h3\u003e\n\u003cp\u003eThe kit contains everything you need for setup and testing:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x EVIL ENERGY fuel pressure regulator\u003c\/li\u003e\n  \u003cli\u003e1 x pressure gauge\u003c\/li\u003e\n  \u003cli\u003e1 x bracket\u003c\/li\u003e\n  \u003cli\u003e2 x AN6 port plugs\u003c\/li\u003e\n  \u003cli\u003e4 x 6AN to 6AN ORB fittings\u003c\/li\u003e\n  \u003cli\u003e1 x 6AN ORB to 6AN barb fitting\u003c\/li\u003e\n  \u003cli\u003e2 x 6AN to M fittings\u003c\/li\u003e\n  \u003cli\u003e3 x 6AN nylon outer braid CPE fuel line\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBuild quality and real-world use\u003c\/h3\u003e\n\u003cp\u003eWith a focus on compatibility and tunable control, this regulator is designed to perform across common EFI scenarios. The observable benefits may include more consistent fuel delivery during varying loads and smoother transitions between driving conditions. Actual results will depend on your vehicle, its EFI setup, and how you calibrate the regulator.\u003c\/p\u003e\n\u003ch3\u003eWhy EVIL ENERGY\u003c\/h3\u003e\n\u003cp\u003eEVIL ENERGY emphasizes compatibility and tunable options. This kit provides a cohesive path for experimenting with fuel pressure in a controlled way, helping you explore different pressures and observe how they affect drive feel without replacing multiple components.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What fuels can the EVIL ENERGY Fuel Pressure Regulator handle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It supports gasoline, E85, and ethanol blends, but not diesel; nylon braided lines are not compatible with E85.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the adjustable pressure range and how do I adjust it?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The range is 30 to 70 PSI; adjust the top screw to set your desired pressure.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"EVIL ENERGY","offers":[{"title":"Default Title","offer_id":42465993261141,"sku":"B0FBR8CHM1","price":110.87,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/evil-energy-fuel-pressure-regulator-body.jpg?v=1778032545","url":"https:\/\/plentytorque.co.uk\/products\/evil-energy-6an-efi-fuel-pressure-regulator-adjustable-30-70-psi-black","provider":"PlentyTorque","version":"1.0","type":"link"}