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Aeromotive FourX Return-Type Fuel Control System for 3 to 4-Pump Systems (Universal; Some Adaptation May Be Required)

Item EK-40-901930
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Eckler's no longer carries the Aeromotive FourX Return-Type Fuel Control System for 3 to 4-Pump Systems (Universal; Some Adaptation May Be Required). Please check out Home for an updated selection.
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    Product Information

    Features, Description, Q&A

    Features

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    • Works With All Brushed Type Fuel Pumps
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    • Typical Power Reduction To The Pump(s) Of 45-75% During Idle And Cruise Leading To Reduced Heat Generation
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    • Includes A Stand-Alone MAP Sensor For Pump Speed Control
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    • All Pumps Are Under PWM Control
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    • Plumb The Fuel System Using Traditional Regulators, Filters, And Return Lines
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    • Developed For In-Cell Use Where The Primary Output Feeds A Lift And Pressure Pump, And The Secondary Output Controls The Third And Fourth Pumps
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    • Compatible With Any Two, Three, Or Four Pump System
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    • Designed For Forced Induction Systems Only; Contact Manufacturer For Naturally Aspirated Applications
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    • 110A Minimum Continuous Power Rating In A Compact Controller Package
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    • Over-Temperature Shutdown With Automatic Reset, Allowing Indefinite Operation Without Damage
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    • Short Circuit Output Protection That Will Operate Indefinitely Without Damage
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    • OEM Delphi/Aptiv Connections For Terminals, Seals, And Connector Bodies
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    • All Cross-Linked Polyethylene Wiring
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    • UL94 Rated Components Used Throughout
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    • Integrates Into The OE ECM To Allow All Safety Systems To Remain Functional
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    • 10-18V Operating Capacity; Lower Than 10V Applied To The Turn-On Circuit Causes Controller Shutdown To Protect From An AFR Lean Condition
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    • Easy To Set Idle/Cruise Primary Pump Speed Adjustments
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    • #3/#4 Pumps Ramp In Automatically Without The Need For Adjustments
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    • Significant Reduction In Average Fuel Pump Power Requirement Resulting In Lower Fuel Temperatures And Longer Pump Life
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    • Uses Standard Return-Type Plumbing Systems; Can Replace Installed Hobb's Pressure Switch And Relay Applications
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    • Includes A Stand-Alone 2.5 Bar LSA/LS9 Type MAP Sensor Suitable For All Supercharged Applications
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    • Recommended Fuel Pressure Is Approximately 43 PSI At Idle Manifold Referenced For Supercharged Applications
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    • Be Sure To Size Fuel Lines Accordingly; AN8 Minimum For Up To 1200 HP, AN10 For Above
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    • Fits Universal; Some Adaptation May Be Required
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    Description

    Advanced Fuel Pump Control. The Aeromotive FourX Return-Type Fuel Control System for 3 to 4-Pump Systems is designed to provide precise speed control of high-power brushed fuel pumps through pulse width modulation (PWM). This control effectively manages fuel pump power during different engine conditions to reduce heat generation, extend pump life, and prevent vapor lock. It is specifically intended for forced induction applications utilizing multiple pumps.

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    Construction and Appearance. The controller incorporates durable components including OEM Delphi/Aptiv connectors, UL94 rated materials, and cross-linked polyethylene wiring for exceptional reliability. Its compact design houses a robust unit rated for continuous 110A power and includes built-in over-temperature and short circuit protections with automatic reset capabilities.

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    Installation. Installation requires moderate technical skill and integrates seamlessly with existing return-type fuel systems, eliminating the need for additional relays or drilling, which simplifies the setup process.

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    Warranty. This product is backed by a one-year limited warranty covering defects in material and workmanship.

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    Application. The system is universal and compatible with any two, three, or four brushed fuel pump configurations designed for forced induction setups. Some adaptation may be necessary depending on the specific installation requirements.

    CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

    4.7

    Reviews of Aeromotive Classic Engine Products (40)

    Questions & Answers

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