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Haltech Elite 550 ECU + Plug and Pin Set

Haltech Elite 550 ECU + Plug and Pin Set

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Haltech Elite 550 + Premium Universal Wire-in Harness Kit Length: 2.5m (8')

Haltech Elite 550 + Premium Universal Wire-in Harness Kit Length: 2.5m (8')

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Haltech Elite 550 + Basic Universal Wire-in Harness Kit Length: 2.5m (8')

Outputs: Up to 4 injector and 4 ignition.

Suits: Universal 1-8 cylinder or 2 rotor applications.

Includes: Elite 550 ECU, basic universal wire-in harness, waterproof USB cap, USB programming cable.

Notes: Haltech's entry level, single connector ECU Kit. Ideal for basic 4 cylinder or 2 rotor engine applications and basic EFI conversions. Does not include fuse and relay box.

Special Price AUD$1,386.36 Regular Price AUD$1,550.00
SKU
HT-150402
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ECU OVERVIEW
The Elite 550 ECU offers a simple yet powerful solution for 4 to 8-cylinder or 1-2-rotor engine applications. Whether you’re working with naturally aspirated or forced induction setups, this ECU gives you complete control over fuel management, ignition timing, and boost levels. With its rugged, waterproof case and robust design, it includes 4 fuel channels, 4 ignition channels, and an internal 4 BAR MAP sensor.
The Elite 550 ECU is now paired with the advanced Nexus Software Programmer (NSP), which delivers exceptional functionality and user-friendliness, taking engine control to the next level. Together, the Elite 550 and NSP provide cutting-edge technology for tuners and performance enthusiasts worldwide.

  • Supports 1 to 8 Cylinder engines
  • 1 to 2 Rotor engines
  • Compatible with both normally aspirated and forced induction engines
  • Load sensing through Throttle Position (TPS), Manifold Absolute Pressure (MAP), or Mass Air Flow (MAF)
  • Injection patterns: Sequential, semi-sequential, batch, or multipoint
  • Ignition modes: Direct fire multi-coil, Distributor ignition, or Haltech CDI systems
  • Connects to a wide range of dashes, displays, and expansion devices via CAN
  • Waterproof case (IP67) with USB cover
  • 34-pin AMP connector
  • 4 x Fuel Injection Outputs (peak and hold: 0-8A peak / 0-2A hold)
  • 4 x Ignition Outputs
  • 2 x Dedicated Engine Position Inputs with extensive trigger type support
  • 1 x Digital Pulsed Input
  • 5 x Digital Pulsed Outputs
  • 1 x Analogue Voltage Input
  • 3 x Dedicated Inputs (Throttle Position, Coolant Temperature & Air Temperature)
  • Internal 4 Bar MAP sensor measuring boost up to 300kPa/3Bar/45psi
  • Up to 33 channels of Input/Output (I/O) expansion via CAN
  • USB Laptop Communication (Windows)
  • Now using the new NSP Calibration Software
HARNESS OVERVIEW
Designed for dedicated race cars, engine swaps, and custom wiring projects, the Universal Wire-in Harness offers easy installation with clearly labeled and color-coded wires. One end of the harness features ECU connectors, while the other end has unterminated wires, ready for you to connect to your engine components. The wires are labeled to match the detailed wiring diagram provided, ensuring a hassle-free installation process.
The accompanying wiring diagram, along with the full ECU manual and software, is included on the CD or USB key provided with the ECU. This allows for easy reference during installation and configuration, helping you get your system up and running quickly.

More Information
Product Name Haltech Elite 550 + Basic Universal Wire-in Harness Kit Length: 2.5m (8')
Brands Haltech

Delivery & Freight

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If you are unsure, get in touch by emailing sales@spoolimports.com, messaging us on Facebook, or phoning us at +61 7 5645 1333 (8am to 2pm AET).

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