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Aeromotive PressureWorx Ally DualX Controller for OEM Fuel Pump Modules (Universal; Some Adaptation May Be Required)

Item EK-57-912561
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Eckler's no longer carries the Aeromotive PressureWorx Ally DualX Controller for OEM Fuel Pump Modules (Universal; Some Adaptation May Be Required). Please check out Tri-Five Engine for an updated selection.
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    Product Information

    Features, Description, Q&A

    Features

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    • Compatible With Any OEM Fuel System Control Module (Ford, GM, Etc.) When Using OEM Fuel Modules With Either An OEM Fuel System Control Module (FSCM) Or Aftermarket ECM Pulse Drivers.
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    • Supports OEM Gen2 Cadillac CTS-V2 Fuel Modules When Using Aftermarket High-Flow Pumps Like AEM Or DW300 Pumps.
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    • Activates Secondary Fuel Pump Whenever The Primary Pump Runs, Designed For Use With OEM Fuel Pump Modules.
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    • Runs Primary Fuel Pumps When ECM Provides Either A Positive Or Negative Pulse, Typically Used With Aftermarket ECMs And Naked Pumps In Mechanically Pressure Regulated Fuel Systems.
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    • OEM Fuel Pump Driver Modules Communicate With ECM To Control Pumps At Required Speeds Using Fuel Pressure Sensor Feedback.
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    • Aftermarket ECMs Typically Lack Fuel Pressure Feedback And Use Pulse Signals To Control Pump Drivers.
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    • OEM Fuel Pump Control Modules Have Limited Power Capacity For Supplying More Than One Fuel Pump.
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    • Ally DualX Controller Piggybacks On OEM FSCM To Control Secondary Fuel Pump Without User Programming Or Adjustments.
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    • Maintains Full FSCM CAN Feedback And Diagnostics While Providing Adequate Power For Multiple Fuel Pump Modules.
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    • Eliminates MIL Codes Caused By Excessive Power Demand On FSCM In Typical Applications.
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    • Simple Installation Using A Single 20-Gauge Wire Connecting To FSCM Fuel Pump Pulse Wire.
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    • Controller Operates On Battery Power In And Fuel Module Power Out Without Requiring An On/Off Switch.
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    • Accepts Either Pulsed Positive Or Pulsed Pull-To-Ground Signals For Operation.
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    • Recommended To Avoid Inline Filters Except On Specified OEM Fuel Modules Due To Possible Overpressure Issues.
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    • Offers High-Power PWM Fuel Pump Driver Capability For Aftermarket ECMs With Configurable Duty Cycle Tables.
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    • Includes Protection Features Such As Over-Temperature Shutdown With Auto Reset And Short Circuit Protection.
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    • Minimum Continuous Power Rating Of 40 Amps In A Compact Controller.
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    • Uses OEM Delphi/Aptiv Connectors, Cross-Linked Polyethylene Wiring, And UL94 Rated Components.
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    • Operates Within A Wide Voltage Range From 10 To 22 Volts, Compatible With Voltage Boosters.
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    • Ensure FSCM Ground Wiring Is Kept Separate To Avoid Short-To-Ground Fault Detection.
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    • Fits Universal Applications; Some Adaptation May Be Required.
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    Description

    Advanced Fuel Control. The Aeromotive PressureWorx Ally DualX Controller for OEM Fuel Pump Modules works alongside factory fuel system control modules to deliver precise and reliable operation of multiple fuel pumps. It controls a secondary pump by piggybacking OEM signals or accepting pulses from aftermarket ECMs, ensuring fuel delivery meets the demands of high-performance or modified vehicles. This controller resolves common OEM module issues under high load conditions, such as MIL codes and power limitations, by effectively managing additional pumps.

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    Construction and Appearance. Housed in a compact unit measuring 4 inches long by 2.1 inches wide by 1-5/8 inches high, the controller features durable UL94 rated components and OEM Delphi/Aptiv quality connectors for secure and reliable electrical connections. It includes cross-linked polyethylene wiring for enhanced durability and resistance to automotive environments. Designed for continuous operation up to 40 amps, it operates within a wide voltage range of 10 to 22 volts, compatible with voltage booster systems.

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    Installation. Installation is straightforward and requires no drilling or complex modifications. Simply connect the provided 20-gauge wire to the existing OEM fuel system control module pulse wire. The system only requires power input, pulse signal input, and fuel pump module power output, with no additional switches or relays needed, simplifying the installation process.

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    Warranty. This product carries a one-year limited warranty against defects in materials and workmanship.

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    Application. Fits universal applications with some adaptation potentially required depending on the specific OEM fuel system control module and fuel pump configuration. Compatible with OEM systems from Ford, GM, and others, including support for the Gen2 Cadillac CTS-V2 system when paired with aftermarket high-flow pumps such as AEM or DW300.

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    Questions & Answers

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