ZackTuned Hardware

CORE ECU

$1,999.99

Introducing the CORE ECU by ZackTuned, a revolutionary standalone engine management solution that offers superior control and customization for high-performance applications. Designed to push the boundaries of what's possible, the CORE ECU is ideal for enthusiasts looking to maximize their vehicle's performance, particularly on the Gen 3 and Gen 4 LS platforms.

CORE ECU provides comprehensive control over your engine's operation, enhancing vehicle dynamics and delivering unparalleled precision. Integrated with our latest software, VCM Live, it ensures seamless integration between hardware, firmware, and software to optimize performance.

CORE ECU Features:

  • Injector and Ignition Control: Supports up to 16 injectors and 8 coil packs with sequential injection, providing precise fuel delivery.
  • Flex Fuel Support: Adapts to different fuel types, offering flexibility in fuel management.
  • Dual Throttle Body Capability: Enhances air intake control for high-performance builds.
  • Integrated Lambda Controllers: Two built-in controllers for accurate air-fuel ratio monitoring and adjustment.
  • Internal Data Logging: Logs up to 150 channels at 1 kHz for detailed performance data.
  • Advanced Connectivity: Features 3 CAN Bus networks and Ethernet connectivity for robust communication with other systems.
  • Comprehensive Control Options: Includes boost control, nitrous control, launch control, map switching, A/C control, alternator control, and more.

Built for high-performance applications, including drag racing, circuit racing, drifting, rallying, and restomods, the CORE ECU goes beyond the limits of factory ECUs. It is equipped with all necessary sensor interfaces, ignition drivers, injection drivers, and output stages for total engine control.

Vehicle Support Specifications:

Ideal for LS swaps and high-performance motorsports builds, CORE ECU supports Gen 3 and Gen 4 LS engines with 24x/1x and 58x/4x crank and cam triggers. Supported engines include LS1, LS6, Early LS2, LS3, LS7, LS9, LSA, and LSX.

Important Notice: The CORE ECU is intended for use in exempt vehicles such as pre-emissions motor vehicles and documented competition vehicles exclusively for track use. Misuse of the CORE ECU will void the warranty, and users must register their ECU and identify the vehicle application before installation.

Push your vehicle’s performance to the next level with ZackTuned’s CORE ECU, the ultimate engine management solution for high-performance applications.



CORE ECU Wiring Harness Options

Gen III Terminated Harness (Drive By Cable)

Intended for early (Gen III) LS Engines, this main harness has several unique features that make it perfect for routing on cable-driven applications. Highlights include:

  • For Drive-By- Cable (DBC) Throttle Body Application
  • Cam Sensor Located on Rear of Engine
  • Dual Bosch 4.9 LSU Sensor Connectors
  • MAP Sensor Can Be Routed to Front or Rear of Engine
  • 20 Pin Input/Output Expansion Connector (For Use with Sub Harnesses Listed Below)
  • Knock Sensors Routed to Engine Valley
  • EV6 Injector Connectors (EV6 to EV1 Adapters Sold Separately)
  • Pre-Terminated CAN Connectors
  • Can Be Paired w/ Optional GM Transmission Harness (Part of The Above Uses for Expansion Connector)

Gen IV Terminated Harness (Drive By Wire)

Intended for late (Gen IV) LS Engines, this main harness has several unique features that make it perfect for routing on drive-by-wire applications. Highlights include:

  • For Drive-By-Wire (DBW) Throttle Body Application
  • Cam Sensor Located on Front of Engine
  • Dual Bosch 4.9 LSU Sensor Connectors
  • MAP Sensor can be routed to front or rear of engine.
  • Knock Sensors on the side of the engine block.
  • 20 Pin Input/Output Expansion Connector (For Use with Sub Harnesses Listed Below)
  • EV6 Injector Connectors (EV6 to EV1 Adapters Sold Separately)
  • Pre-Terminated CAN Connectors
  • Can Be Paired w/ Optional GM Transmission Harness (Part of The Above Uses for Expansion Connector)

Flying Lead Harness

Intended for customers who want a completely custom harness, this kit includes four (4) ECU connectors and several section of wiring (15-ft. length). Highlights include:

  • Four AMP ECU Connectors w/ Included Cavity Plugs
  • Wiring – Color Coded 15-ft. Lengths
  • Instructions w/ Connector Diagrams (Written for Experienced Users)

NOTE: Tech Support will be limited on Flying-Lead Harness Applications, it is the customer’s responsibility to ensure that best wiring practices are followed. Purchases are sold as-is. Connector diagram/instructions are written for users with wiring experience.

GM 4L60E / 4L80E Transmission Sub Harness

This harness provides a single harness for GM 4L60E and 4L80E Transmissions. No wiring changes or pin relocation required. Easily upgrade to a four-speed automatic transmission with this plug & play solution.

Input / Output Expansion Sub Harness

This harness provides a flying lead solution to customers who want to add additional I/O to their install. Easily wire-in extra sensors, cooling fans, electric pumps, and more.

Product Resources

Need more technical details? Find all the resources you need, including setup guides, wiring diagrams, and installation manuals.

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