Evil Energy Carburetor Fuel Pressure Regulator - Adjustable 4.5-9 PSI for Small Engine Gas/E85/Alcohol Compatible

---!@!start!@!---Specifications---!@!end!@!--- Brand EVIL ENERGY Adjustable Range 4.5-9PSI (Adjustable via set screw) Port Sizes 1/8IN NPT gauge port + Three 3/8IN NPT feed/return ports (Vacuum Referenced with Vacuum/Boost Line Connection) Material 6061-T6 Aluminum Alloy (Corrosion Resistant) Fuel Compatibility Gasoline, E85, Diesel, Ethanol/Alcohol* （*CPE fuel lines not compatible with E85) Included Gauge 4.5-9 PSI range for precise monitoring Application Universal Package ✅ 1x Fuel Pressure Regulator(Vacuum Referenced) OR 1x Fuel Pressure Regulator(Non-Vacuum) ✅ 1x Pressure Gauge ✅ 1x Mounting Bracket ✅ 1x 3/8IN NPT Port Plug ✅ 3x 3/8IN NPT to 6AN Fittings OR 3x 3/8IN NPT to 3/8IN Brab Fittings ✅ 1x Allen Key + Sealant Tape ✅ All Required Screws (Self-tapping & Cheese Head) Product Compare Pressure Adjustment Range 30-70PSI 20-75&75-120PSI 30-80&80-140PSI 5-12 PSI 4.5-9 PSI Product Type EFI Bypass Return EFI Bypass Return EFI Bypass Return Carburetor Adjustable Carburetor Adjustable Main Fitting Size 6AN 6AN 10AN 6AN 3/8IN NPT Fuel Compatibility Gasoline, E85, alcohol/ethanol Not compatible with diesel fuel [CPE fuel lines not compatible with E85] Gasoline, E85, alcohol/ethanol Not compatible with diesel fuel [CPE fuel lines not compatible with E85] Gasoline, E85, alcohol/ethanol Not compatible with diesel fuel [CPE fuel lines not compatible with E85] Gasoline, E85, Diesel, Ethanol/Alcohol [CPE fuel lines not compatible with E85] Gasoline, E85, Diesel, Ethanol/Alcohol [CPE fuel lines not compatible with E85] Material 6061-T6 aluminum alloy 6061-T6 aluminum alloy 6061-T6 aluminum alloy 6061-T6 aluminum alloy 6061-T6 aluminum alloy Package 1×Fuel pressure regulator 1×Pressure gauge 1×Bracket 2×AN6 port plug 4×6AN to 6AN ORB fitting 1×6AN ORB to 6AN Barb fitting 1×6AN to M12×1.25 fitting 1×6AN to M14×1.5 fitting 3×6AN Stainless Steel Braided CPE Fuel Line 1×Fuel pressure regulator 1×Pressure gauge 1×Replacement spring 1×AN10 port plug 1×Allen key 1×Sealant tape 1×6AN to 6AN ORB fitting 2×6AN to AN10 ORB fittings 2×AN8 to AN10 ORB fittings 2×AN10 to AN10 ORB fittings 1×Fuel pressure regulator 1×Pressure gauge 1×Replacement spring 1×AN10 ORB port plug 1×Allen key 1×Sealant tape 3×AN10 ORB to AN6 fitting 3×AN10 ORB to AN8 fitting 3×AN10 ORB to AN10 fitting 1x Fuel Pressure Regulator 1x Pressure Gauge (5-12 PSI) 1x Mounting Bracket 3x 6AN to 6AN ORB Fittings 1x Allen Key + Sealant Tape 1x Fuel Pressure Regulator 1x Pressure Gauge 1x Mounting Bracket 1x 3/8IN NPT Port Plug 3x 3/8IN NPT to 6AN Fittings 1x Allen Key + Sealant Tape All Required Screws (Self-tapping & Cheese Head) ---!@!start!@!---Description---!@!end!@!--- The EVIL ENERGY Fuel Pressure Regulator Kit is purpose-built for low-pressure carbureted fuel systems, making it ideal for classic muscle cars, hot rods, motorcycles, generators, and other carbureted applications. Constructed from lightweight yet durable 6061-T6 aluminum with a corrosion-resistant finish, it provides stable and precise fuel delivery with an adjustable pressure range of 4.5–9 PSI. Designed to help prevent carburetor flooding, fuel starvation, and inconsistent performance, this regulator ensures smoother throttle response and reliable engine operation. Equipped with versatile ports (1/8IN NPT gauge port + two 3/8IN NPT feed/return ports) and compatible with gasoline, E85, diesel, and ethanol/alcohol (note: nylon braided lines are not E85-compatible), this kit adapts to most carbureted setups. It includes everything needed for a professional, hassle-free installation: 1 fuel pressure regulator(Vacuum or Non-Vacuum), 1 5–12 PSI gauge (for real-time pressure monitoring), 1 mounting bracket, 3 3/8IN NPT to 6AN Fittings or 3/8IN NPT to 3/8IN Brab Fittings, 1 Allen key, sealant tape, and all required self-tapping/cheese head screws. Whether you’re restoring a classic car or maintaining a small carbureted engine, this kit eliminates the need for separate part purchases and ensures consistent fuel pressure—keeping your engine running efficiently and extending its lifespan. Why Choose Evil Energy? At Evil Energy, we are committed to providing reliable and efficient fuel system solutions for global car owners and enthusiasts. Our products—including fuel filters, fuel pressure regulators, braided fuel lines, and fittings—are the result of extensive research and rigorous testing to meet the highest standards of quality and performance. Fast Shipping: Orders are processed within 1-2 business days for quick delivery, so you can start your vehicle upgrade or repair project without unnecessary delays. Easy Returns: Enjoy a hassle-free 90-day return policy with free return shipping (requires no use or installation, and intact packaging). For returns between 90-180 days, only a 15% operating fee will be charged—minimizing your risk. 1-Year Warranty Protection: EVIL ENERGY provides a 1-year warranty on this Fuel Pressure Regulator Kit. If you encounter any quality issues during use, our team is ready to assist you promptly. Complete, User-Focused Kits: We design our products to eliminate 'missing part' frustrations. This Fuel Pressure Regulator Kit includes every component you need (gauge, bracket, fittings, tools) for a seamless installation—no extra purchases required. Durable, Vehicle-Tailored Builds: Our parts (like the 6061-T6 aluminum alloy regulator) are engineered for longevity and compatibility. We focus on solving real-world problems (e.g., carburetor flooding) with precision designs tailored to specific systems (carbureted engines). For additional information, product support, or questions about your order, please contact us at: service@ievilenergy.com 🛠️PRO INSTALLATION TIPS Match regulator PSI to your carburetor's requirements For E85 use: Upgrade to PTFE-lined fuel hoses Recommended for: 1960s-1980s muscle cars, hot rods, motorcycles, generators FAQ Q: Can I use it for EFI systems? A: No - Designed specifically for low-pressure carbureted applications. Q: Is the gauge included? A: Yes! Unlike basic competitors, our kit includes a 5-12 PSI gauge.