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Find Engine Management / Computer for your Monte Carlo

HP EFI ECU & Harness Kit, LS Stand Alone Harness, CPU (70-82 Monte Carlo)Find parts that fit my vehicle

Item EK-76-852279-1
2 Reviews of Holley EFI
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$2,719.95

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      Product Information

      Features, Description, Q&A

      Features

      • GM LS1/LS6 24x Crank Sensor with Jetronic/Minitimer Bosch Type Connectors on Injector Harness
      • Includes Bosch Oxygen Sensor (Wideband)
      • Legal for Sale and Use on Uncontrolled Non-Emissions Controlled Vehicles
      • Designed to Control Fuel and Ignition for Stock or Modified LS Engines, Including Turbocharged or Nitrous Applications
      • Offers Plug and Play Installation with Factory Sensors
      • Supports Boost Control, Nitrous, Water/Meth Injection, and Multiple Additional Inputs and Outputs
      • Equipped with ISO 8846 SAE J1171 United States Coast Guard Certified Ignition Protection and Fire Resistance
      • Features Laptop Programmable ECUs with Base Maps
      • Includes ECUs, Harness, Communication Cable, Software, and Bosch Wideband O2 Sensor
      • Supports Self-Tuning Fuel Strategy and User-Tuneable Parameters
      • Compatible with GM LS Factory Coils and 24 Tooth Crank Sensor
      • Includes Sealed Automotive Marine Grade Connectors and Fully Potted ECUs
      • Supports Accelerometer, Boost Control, CAN-BUS, Ignition Timing, Knock Retard, Traction Control, E85, and EGTs
      • Individual Cylinder Fuel Corrections and Multi-Stage Progressive Nitrous Control Supported
      • 1-5 Bar MAP Sensor Capability
      • Does Not Include Fuel Filter, Fuel Hose, Fuel Injectors, Fuel Pressure Regulator, Fuel Pump, Intake Manifold, or Throttle Position Sensor

      Description

      Advanced Fuel Control. The Holley EFI Holley HP EFI ECU & Harness Kit, LS Stand Alone Harness, CPU is a comprehensive engine management system designed for GM LS engines. It allows precise control over fuel and ignition systems, suitable for both stock and heavily modified engines, delivering optimal performance and adaptability. This kit eliminates the need to reflash factory ECUs with each performance modification.

      Construction and Appearance. The system features fully potted ECUs with sealed automotive and marine grade connectors ensuring durability and resistance to harsh environments. It includes robust Bosch-type connectors for the injector harness and uses a high-quality Bosch wideband oxygen sensor, all designed for reliable, long-lasting performance.

      Installation. Installation is straightforward with plug and play compatibility with GM LS1 and LS6 engines, requiring wiring only for power and ground connections.

      Application. Designed for GM LS engines with 24x crank sensor and compatible with GM LS factory coils.

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

      4.3

      Reviews of Holley EFI Classic Engine Products (2)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Monte Carlo

      • Base - 70, 71, 72, 73, 74, 79, 81, 82
      • Landau - 73, 74, 76, 78, 79, 80, 81
      • S - 73, 75, 76, 77
      • Sport - 78, 80