Haltech Elite 2500 + GM GEN IV LSx LS2 LS3 Non-DBW Terminated Harness Kit HT-151364

SKU: HT-151364 Barcode: 9356450012973
Regular price $3,755.00

Download Haltechs Quickstart Guide Here

The Haltech Elite 2500 + GM GEN IV LSx LS2 LS3 non-DBW Terminated Harness Kit provides an efficient and streamlined solution for wiring your race car or engine conversion. This plug-and-play product is designed to simplify installation, allowing you to get your vehicle up and running quickly and efficiently.

Key Features:

  • Suits: Common US style Delco/Bosch GM alternator connector, pre-wired to connect directly to OEM 7 Pin Coil Harness Connector. Manual transmission only.
  • Includes: Elite 2500 ECU with Drive-By-Wire (DBW) and Race Functions, engine harness with fuse block, firewall grommet, USB programming cable, and USB Software Key.
  • Notes: Please confirm your alternator connector (refer to the product quick start guide) and order an alternator adapter if required (HT-040090 or HT-040091). LS2 ignition coils and harnesses are not included; please order 8 x HT-020102 and/or HT-045657 if required.

Harness Overview:

The harness is designed to be the fastest and most cost-effective way to wire your race car or engine conversion. With a set of ECU connectors at one end and unterminated, color-coded, and clearly labeled wires at the other, it ensures a straightforward installation process. Simply connect a few labeled wires, follow the wiring diagram, load your base map, and you’re ready to go.

  • Quick Start Guide: The included guide will walk you through the installation of the Haltech Plug’n’Play harness into your vehicle, accompanied by the full ECU manual and software on a CD or USB key.

ECU Overview:

The Elite 2500 is a robust, two-connector, stand-alone ECU ideal for late model performance and racing applications. It supports a variety of engine configurations, including 4, 6, 8 cylinders, DBW, or 2, 3, 4 rotor engines. The ECU is housed in an IP67-rated, water-resistant case and features advanced functionalities like drive-by-wire throttle control, cam control, short-term and long-term map learning, and dual channel knock control.

  • Supports:
    • 1 to 12 Cylinder engines
    • 2 to 4 Rotor engines
    • Normally aspirated or forced induction
    • Load sensing by TPS, MAP, or MAF
    • Staged, Sequential, semi-sequential, batch, or multipoint injection patterns
    • Distributor ignition systems, multi-coil systems, expand CDI range, or Haltech Multiplex CDI systems
    • Connect to a wide range of display dashes and expansion devices via CAN

Harness Features:

When installed with a Haltech Elite ECU, the harness allows for virtually limitless performance modifications and tuning. It supports fully programmable systems, ensuring precise fuel delivery and ignition timing for maximum engine output under all conditions.

ECU Functions:

  • Drive by Wire Throttle Control (DBW): Requires (2) user-defined outputs and (4) user-defined inputs.
  • Low Impedance Injector Control: Programmable injector peak and hold currents and peak time.
  • Flex Fuel Function: Tune your engine’s boost, fuel, and ignition by ethanol content.
  • Flexible Tuning: Setup for Petrol (Gasoline), LPG, Methanol, and Ethanol.
  • Closed Loop O2 Control: Dual bank control for precise tuning (with optional external CAN O2 Wideband Controller Kit).
  • Dual Channel Knock Control: High-speed digital filtering for accurate detection.
  • Variable Cam Control: Independently control up to 4 camshafts.
  • Closed Loop Idle Speed Control: Learning for consistent idle stability.
  • Long Term Learning (Auto Tune): On fuel, ignition, cam, boost, and idle control maps (up to 4D).
  • On-board Data Logging: Up to 40 channels of logging at sample rates up to 5ms (200Hz) with 2MB of internal memory.
  • Laptop Data Logging: Log all available channels directly to your laptop’s hard drive for tuning and diagnostics.
  • Dual CAN Bus Communication: For Haltech dashes and expansion devices, supports OEM CAN and OBDII.

Advanced Tuning:

  • Tuning Table Resolution: Up to 32 x 32 x 8.
  • Limitless Tuning Flexibility: 4D tuning tables combined with 3D per cylinder compensations and multiple user-definable corrections.
  • Per Cylinder Tuning Correction: 3D.
  • Wideband O2 Control: Connect up to 9 channels via CAN expansion devices.
  • Thermocouples/EGT: Connect up to 12 channels via external CAN expansion devices.
  • Engine Protection: Set advanced multi-level limits for sensors to protect against common causes of failure.

Race Functions:

  • Nitrous Control: Advanced programming of up to 6 stages of wet or dry nitrous kits.
  • Boost Control: Intelligent 4D closed loop with flexible user-definable axis.
  • Sequential Turbo Control:
  • CO2 Boost Control: For advanced racing applications.
  • Flat Shift: Optimize shifting precision via a combination of inputs such as a clutch switch or strain gauge.
  • Shock Travel/Ride Height Inputs: Allow dynamic tuning and data logging.
  • Timer Functions: For comprehensive control of engine parameters.
  • Trans Brake Function: Smooth and consistent start line staging.
  • Optional Advanced Torque Management: For ultimate control in drag racing.

Summary:

The Haltech Elite 2500 + GM GEN IV LSx LS2 LS3 non-DBW Terminated Harness Kit is an all-inclusive solution for high-performance enthusiasts looking to upgrade their engine management system. With its plug-and-play design, extensive tuning capabilities, and advanced race functions, it’s the ideal choice for those seeking to maximize their vehicle’s performance.