--- product_id: 346075354 title: "6AN Adjustable Fuel Pressure Regulator EFI Bypass Return 30-70psi Black&Red" brand: "evil energy" price: "฿10201" currency: THB in_stock: true category: "Evil Energy" url: https://www.desertcart.co.th/products/346075354-6an-adjustable-fuel-pressure-regulator-efi-bypass-return-30-70psi store_origin: TH region: Thailand --- # 30-70 psi adjustable fuel pressure Includes 6AN ORB adapter & pressure gauge Supports up to 1000 HP applications 6AN Adjustable Fuel Pressure Regulator EFI Bypass Return 30-70psi Black&Red **Brand:** evil energy **Price:** ฿10201 **Availability:** ✅ In Stock ## Summary > ⛽ Tune your ride like a pro — fuel pressure mastery in your hands! ## Quick Answers - **What is this?** 6AN Adjustable Fuel Pressure Regulator EFI Bypass Return 30-70psi Black&Red by evil energy - **How much does it cost?** ฿10201 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/346075354-6an-adjustable-fuel-pressure-regulator-efi-bypass-return-30-70psi) ## Best For - evil energy enthusiasts ## Why This Product - Trusted evil energy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **High-Power Ready:** Engineered to support aggressive street machines up to 1000 HP - • **Durable Aluminium Build:** Lightweight yet robust black & red anodized aluminium housing for longevity - • **Universal Compatibility:** Fits most EFI systems with included 6AN ORB adapter and pressure gauge - • **Precision Boost Fuel Control:** Maintain perfect fuel-to-boost ratio for peak engine performance - • **Pro-Level Installation Support:** Comes with detailed instructions and responsive after-sales service ## Overview The EVIL ENERGY 6AN Adjustable Fuel Pressure Regulator offers precise 30-70 psi control to optimize fuel delivery against boost pressure, supporting EFI systems up to 1000 HP. Featuring a durable aluminium body, included pressure gauge, and 6AN ORB adapter, it’s designed for high-flow fuel pumps and aggressive street performance. Ideal for professionals seeking reliable, tunable fuel management with comprehensive installation guidance and after-sales support. ## Description EVIL ENERGY 3070psi Adjustable EFI Fuel Pressure Regulator Bypass Return Kit Universal with Pressure Gauge and 6AN ORB Adapter Aluminium BlackandRed ## Features - The fuel pressure regulator regulates the fuel pressure against the air pressure/boost, this leads to that the fuel injector can maintain the perfect ratio between fuel and boost and is good for promoting car performance, ensuring great lifespan and reliability. This EFI fuel pressure regulator kit can be capable of supporting applications up to 1000 HP, the EFI Bypass Regulator can handle high-flow EFI fuel pumps and the most aggressive street machines. - Professional installation is highly recommended. The efi fuel pressure regulator installation instruction included in the package. We provide after-sales service for the fuel pressure regulator kit. Any problem you have, you can contact EVIL ENERGY by desertcart message. - International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0894H6G2Q | | Best Sellers Rank | #180,370 in Automotive ( See Top 100 in Automotive ) #107 in Automobile Fuel Injection Pressure Regulators | | Brand Name | EVIL ENERGY | | Customer Reviews | 4.3 4.3 out of 5 stars (556) | | Exterior Finish | Painted | | Inlet Connection Type | Threaded | | Manufacturer | EVIL ENERGY | | Manufacturer Part Number | KT01568BA-AMZ1 | | Maximum Pressure | 70 Pound per Square Inch | | Model Number | Pressure Regulator | | Number of Ports | 4 | | Outlet Connection Size | 6 Millimeters | | Outlet Connection Type | M12x1.25, M14x1.5 | | Size | EFI fuel pressure regulator | | Thread Type | Metric | | Unit Count | 1.0 Count | | Valve Type | Fuel Pressure Regulator | ## Product Details - **Brand:** EVIL ENERGY - **Exterior finish:** Painted - **Inlet connection type:** Threaded - **Maximum operating pressure:** 70 Pound per Square Inch - **Outlet connection type:** M12x1.25, M14x1.5 ## Images ![6AN Adjustable Fuel Pressure Regulator EFI Bypass Return 30-70psi Black&Red - Image 1](https://m.media-amazon.com/images/I/71yb0ow1KUL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: I understand the hose will not work with E-85, but is the regulator itself E-85 safe?** A: Hi, the regulator compatible with E-85. **Q: Is the fuel pressure regulator E85 compatible?** A: no, the stainless steel braided CPE fuel line can't be used for E85. **Q: How does the gauge mount? Can it be remotely mount?** A: There is one 1/8" NPT gauge port on the front, apply some thread sealant to the thread, and install the pressure gauge on the regulator. **Q: Hi can i use this on a 4g93 gdi engine?** A: Hi, the adjustable fuel pressure of the regulator is 30psi -70psi. It can be used as long as the pressure is adjusted to meet your needs. ## Frequently Bought Together - EVIL ENERGY Fuel Pressure Regulator 6AN EFI Bypass Return Adjustable (30-70PSI) - EVIL ENERGY External Inline Fuel Pump Electric 300LPH High Flow 12V Universal - EVIL ENERGY Inline Fuel Filter 100 Micron with 6AN 8AN 10AN Adapter Universal 50MM Red --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/346075354-6an-adjustable-fuel-pressure-regulator-efi-bypass-return-30-70psi](https://www.desertcart.co.th/products/346075354-6an-adjustable-fuel-pressure-regulator-efi-bypass-return-30-70psi) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-06-01*