---!@!start!@!---Specifications---!@!end!@!--- EVIL ENERGY EFI Fuel Pump, Filter and Regulator Kit Specifications Specification Details Brand EVIL ENERGY Product Type Configurable EFI Fuel Pump, Inline Filter and Adjustable Regulator Kit Primary Application Compatible 12V EFI conversions, engine swaps, custom fuel cells, modified street vehicles and custom return-style fuel systems Fitment Type Universal-style custom installation; not a vehicle-specific direct-fit kit Fuel Pump Type External inline electric EFI fuel pump Fuel Pump Voltage 12V–13.5V DC Published Fuel Pump Flow 300 LPH at 43 PSI and 13.5V 255 LPH at 43 PSI and 12V 200 LPH at 75 PSI and 12V Fuel Pump Installation Mount externally, close to the fuel tank and at or below the bottom of the tank when permitted by the vehicle layout and installation instructions Fuel Filter Construction Aluminum housing with removable stainless steel filter element and O-ring-sealed end caps Available Filter Ratings Varies by selected configuration; confirm the micron rating before ordering 10-Micron Filter Application Generally used as fine post-pump filtration in a compatible EFI system Available Filter Adapter Sizes AN6, AN8 or AN10, depending on the selected configuration Available Filter Brackets Optional 50 mm or 60 mm mounting bracket, depending on configuration Filter Flow Direction Install according to the housing arrow. Position the closed end of the filter element against the internal spring so fuel flows from the spring side toward the opposite end. Fuel Pressure Regulator Type Adjustable bypass regulator for compatible return-style EFI systems Available Regulator Ranges 20–120 PSI, 30–70 PSI or 30–140 PSI, depending on the selected configuration Regulator Connection Options May include 6AN, 10AN, gauge, return and vacuum-reference ports; verify the selected variant Fuel Compatibility Confirm compatibility of the selected pump, filter element, regulator, O-rings, seals, hoses and fittings with the intended fuel Recommended Electrical Components Compatible relay, fuse, power wire and ground sized for the pump and complete electrical system Selection Requirements Confirm required EFI pressure, pump flow at operating pressure, loaded pump voltage, filter micron rating, AN size, regulator range, return-line layout, bracket diameter and available mounting space Package Includes Contents vary by selected configuration and may include an external 300LPH fuel pump, inline fuel filter, mounting bracket, adjustable fuel pressure regulator, adapters and applicable fittings Not Automatically Included Complete fuel hose kit, fuel rail, fuel cell, injectors, relay, fuse, wiring, pressure gauge, return line, tank fittings and vehicle-specific mounting hardware unless specifically listed in the selected package Warranty Applicable 1-year EVIL ENERGY limited warranty Configuration Note: Filter size, micron rating, bracket, regulator range, adapters and package contents vary by option. Review the selected variant before ordering. Pump Selection Note: The 300LPH rating applies to the published 43 PSI and 13.5V test point. Actual fuel delivery changes with pressure, voltage, wiring, filtration, hose restriction, regulator operation and fuel type. ---!@!start!@!---DESCRIPTION---!@!end!@!--- EVIL ENERGY Electric Fuel Pump with Regulator and Filter Kit Building an EFI fuel system from separate parts can result in mismatched fittings, excessive filter restriction, unstable pressure, or missing mounting hardware. This configurable EVIL ENERGY EFI fuel pump kit combines a 300LPH external pump, a serviceable inline filter, mounting bracket options, and an adjustable regulator for compatible EFI conversions, engine swaps, custom fuel cells, and modified street vehicles. Choose the electric fuel pump with regulator configuration when the system requires adjustable return-style pressure control. Filter micron rating, AN adapter size, bracket diameter, regulator range, and package contents vary by configuration. Review the selected variant before ordering rather than assuming every pump, filter, regulator, fitting, or gauge shown is included. EVIL ENERGY EFI Fuel Filter The EVIL ENERGY fuel filter uses an aluminum housing, removable stainless steel element, and O-ring-sealed end caps. Applicable versions are available with AN6, AN8, or AN10 adapters and optional 50 mm or 60 mm mounting brackets. This serviceable EFI fuel filter can be opened so the element can be inspected, cleaned, or replaced. Filtration: A selected 10-micron element is generally used as fine post-pump filtration in a compatible EFI layout. Flow Direction: Position the closed end of the element against the internal spring and follow the arrow on the housing. Fuel flows from the spring side toward the opposite end. Adapter Selection: Match the AN size to the planned fuel line, pump outlet, regulator, and available installation space. Fuel Compatibility: Confirm compatibility of the housing, element, O-rings, hose, pump, regulator, and fittings with the intended fuel. The correct filter for an electric pump must protect the EFI system without creating unnecessary inlet restriction. Add a compatible coarse pre-filter before the pump when required by the complete fuel-system design. Confirm the filter micron rating, adapter size, housing diameter, and bracket option before ordering. EVIL ENERGY 300LPH External Fuel Pump The EVIL ENERGY 300LPH fuel pump is an electric inline fuel pump for compatible 12V EFI systems. This external fuel pump for fuel injection is intended for installations designed around an externally mounted pump rather than a vehicle-specific in-tank module. Fuel Pressure Voltage Published Flow 43 PSI 13.5V 300 LPH 43 PSI 12V 255 LPH 75 PSI 12V 200 LPH Mount the external fuel pump close to the tank and at or below the bottom of the tank when the vehicle layout and instructions permit. Protect the pump from exhaust heat, drivetrain movement, road debris, and direct impact. Use a suitable relay, fuse, power wire, and ground, then verify voltage at the pump while it is operating. Match the pump to the regulator, line size, filter layout, and required flow at the intended operating pressure. The 300LPH model name does not mean the pump delivers 300 LPH at every pressure or voltage. Select this EFI fuel pump from the published pressure-and-voltage data rather than estimating engine support from the nominal flow rating alone. Verify operating pressure, loaded voltage, fuel-line size, filtration, and mounting clearance before selecting the pump. EVIL ENERGY Fuel Pressure Regulator The EVIL ENERGY fuel pressure regulator controls pressure after the pump and returns excess fuel to the tank in a compatible return-style EFI system. Depending on the selected configuration, available adjustment ranges may include 20–120 PSI, 30–70 PSI, or 30–140 PSI. Pressure Range: Choose a range that includes the required base fuel pressure with practical adjustment room. Return-Style Control: Confirm the vehicle has a suitable return line and tank connection for bypass operation. Port Configuration: Verify the required 6AN or 10AN feed, return, gauge, and vacuum-reference ports. Thread Sealing: Use fuel-compatible sealant only on tapered NPT threads where required. Do not apply sealant tape to AN flare surfaces. A fuel pressure regulator for electric fuel pump systems must match the pump flow, injector requirements, fuel rail, return capacity, and intended base pressure. A wider adjustment range does not automatically make a regulator suitable for every EFI application. Confirm the selected pressure range, ports, fittings, gauge option, and return-line layout. Choose the Right Fuel Pump and Filter Configuration Choose the fuel pump and filter configuration when a compatible regulator is already installed. Choose the electric fuel pump with regulator option when the EFI system needs adjustable return-style pressure control. Choose the appropriate filter micron rating and AN adapter size according to its position in the system and the planned fuel-line size. Add the correct mounting bracket when the pump or filter diameter and the available mounting area have been confirmed. Check Before Ordering Required EFI base and maximum operating pressure Pump flow at the intended pressure and available voltage Fuel-line, filter, regulator, and adapter sizes Filter micron rating and pre-pump or post-pump position Regulator adjustment range, port layout, and return-line requirement Pump and filter mounting space and bracket diameter Fuel compatibility of every wetted component Selected variant and actual package contents This universal-style fuel pump kit does not automatically include every hose, fuel rail, fuel cell, relay, fuse, wire, gauge, adapter, or vehicle-specific mounting component. Review the selected package before installation. Why Choose EVIL ENERGY? EVIL ENERGY supplies fuel pumps, filters, pressure regulators, braided fuel lines, and fittings for compatible EFI conversions, engine swaps, and custom fuel-system installations. Order Processing: Orders are generally processed within 1–2 business days. Returns: Eligible returns are handled under the current EVIL ENERGY return policy. Warranty: The selected kit is covered by the applicable one-year EVIL ENERGY warranty terms. For package contents, compatibility, or installation questions, contact [email protected].