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Holley LS1/LS6 HP EFI ECU and Harness Kit

Item CC17700
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$2,899.95 kit

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • LS1/LS6 HP EFI ECU and Harness Kit
      • Supports Sequential Fuel Injection
      • Supports Distributor-less Ignition
      • Programmable Inputs/Outputs
      • Real-Time Tuning
      • Provides Data Logging Capabilities
      • Simplifies Engine Control
      • Facilitates Performance Upgrades
      • One-Day Installation
      • Two-Year Warranty
      • Universal Fitment

      Description

      Precise Sequential Fuel Injection. The Holley LS1/LS6 HP EFI ECU and Harness Kit features advanced support for sequential fuel injection, a sophisticated method of delivering fuel precisely to each individual cylinder at the most opportune moment in the engine's combustion cycle.

      Better Power and Efficiency. Designed specifically for distributor-less ignition systems, the Holley LS1/LS6 HP EFI ECU and Harness Kit provides highly accurate and reliable control over spark timing. By eliminating the mechanical limitations and potential inaccuracies associated with traditional distributors, this system ensures that each cylinder receives the spark at the precise moment needed for optimal combustion.

      Expanded System Control. The Holley LS1/LS6 HP EFI ECU and Harness Kit offers a wide array of programmable inputs and outputs, providing users with exceptional flexibility in managing various external devices and integrating additional sensors or functionalities.

      Dynamic Performance Optimization. A significant advantage of the Holley LS1/LS6 HP EFI ECU and Harness Kit is its ability to perform real-time tuning adjustments. This feature allows users to dynamically fine-tune the engine's operating parameters while the engine is running.

      Performance Analysis and Diagnostics. The Holley LS1/LS6 HP EFI ECU and Harness Kit incorporates comprehensive data logging capabilities, enabling users to record a wide range of critical engine parameters during vehicle operation.

      Better Control. The Holley LS1/LS6 HP EFI ECU and Harness Kit significantly simplifies the often complex task of managing modern engine control systems. By providing a comprehensive and fully integrated solution, this kit effectively manages essential functions such as fuel delivery, ignition timing, and various other critical engine operations.

      Installation. Putting this Holley LS1/LS6 HP EFI ECU and Harness Kit on your vehicle takes a day to install.

      Warranty. There is a 2-year warranty on this product.

      Application. The Holley LS1/LS6 HP EFI ECU and Harness Kit offers universal fitment.

      Holley 550-602N

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

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) a Day

      Difficulty Level:

      Light to Moderate mechanical skill required.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) HP EFI ECU
      • (1) Wiring Harness
      3.0

      Reviews of Holley Engine Products (2)

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      Reviews of Holley Engine products have an average rating of 3.0 out of 5

      Questions & Answers

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