Haltech Elite 2500 + Universal Tefzel Wire-in Harness
Haltech Elite 2500 + Universal Tefzel Wire-in Harness
Haltech Elite 2500 + Universal Tefzel Wire-in Harness
Haltech Elite 2500 + Universal Tefzel Wire-in Harness
Haltech Elite 2500 + Universal Tefzel Wire-in Harness
Haltech Elite 2500 + Universal Tefzel Wire-in Harness
Haltech Elite 2500 + Universal Tefzel Wire-in Harness
Haltech Elite 2500 + Universal Tefzel Wire-in Harness
Haltech Elite 2500 + Universal Tefzel Wire-in Harness

Haltech Elite 2500 + Universal Tefzel Wire-in Harness

Regular price $2,795.00 $0.00 Unit price per
Shipping calculated at checkout.

ECU OVERVIEW
Elite 2500 is a two-connector, stand-alone ECU ideal for popular late model performance and racing applications. Recommended for 4, 6, 8 cylinder, Drive-By-Wire (DBW) or 2, 3, 4 rotor engines, EFI conversions, and engines with multiple variable camshafts.
Featuring a robust environmentally sealed water-resistant IP67-rated case, drive-by-wire throttle control, intake and exhaust cam control, short-term and long-term map learning, dual channel knock control, and much more, the Elite 2500 ECU provides engine calibrators with the tools they need to get the job done right.
The Elite 2500 ECU is now paired with the new Nexus Software Programmer (NSP), which brings levels of functionality and user-friendliness that have never been seen before in an engine control package. Together they offer true cutting-edge technology to tuners and performance enthusiasts worldwide.
  • Supports 1 to 12-cylinder engines
  • 2 to 4-rotor engines
  • Normally aspirated or forced induction
  • Load sensing by Throttle Position (TPS), Manifold Absolute Pressure (MAP) or Mass Air Flow (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.
  • Waterproof Case (With Pocket Cover Fitted)
  • 8 x Fuel Injection Outputs
  • 8 x Ignition Outputs
  • 12 x Digital Outputs
  • 10 x Analogue Voltage Inputs
  • 4 x Synchronised Pulsed Inputs
  • 4 x Dedicated inputs (Dual Knock, ignition Switch & onboard MAP Sensor)
  • 2 x Dedicated Engine Position Inputs with extensive trigger type support
  • Up to 45 channels of Input & Output (I/O) expansion (via CAN)
  • USB Laptop communication (Windows)
  • Now, using the new NSP Calibration Software.

HARNESS OVERVIEW
Ideal for dedicated race cars, engine swaps and custom wiring jobs. The Universal Wire-in Harness has a set of ECU connectors at one end and unterminated wires at the other. 
Whether embarking on a new project or seeking to upgrade and replace your outdated PVC harness, this loom will provide a reliable foundation for a motorsport-grade build, ensuring unwavering performance in the most demanding environments.

Why buy a PVC wire version rated to only 100 C when you can start with motorsport/military grade wires rated to 150 C and will withstand harsh vibration and chemicals for a similar price?

Pinned to match Haltech's Elite 2500 detailed wiring diagram for a confusion-free installation process. (Pin Placement sheet provided).
  • Features AMP Superseal connectors
  • Machine-crimped Superseal terminals
  • MIL-22759/16 Tefzel ETFE wire used in Military and Aerospace
  • Terminal Pin placement sheet provided