Search for engine

Prev
Haltech Elite 550 ECU + Plug and Pin Set

Haltech Elite 550 ECU + Plug and Pin Set

Next
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')

On Sale

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
+ -
Add to Wish List Share

Copy Link

AfterPay, Zip, Klana

For shipping cost -add all the products you would like, then navigate to the shopping cart to calculate shipping quote.

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

We are an Australian-based company that ships items nationally and internationally, usually within 48 hours of receiving your order. High-value items shipped internationally are sent via DHL Express, while lower-value items are sent via Australia Post Express unless otherwise instructed.

You can calculate shipping rates inside the shopping cart. After adding all the products you would like, navigate to the cart and click the ESTIMATE SHIPPING & TAX link. .

If you only see the Click and Collect shipping option, it means that your address was not validated correctly.

If you have issues calculating freight, please get in touch. We are happy to help.

Disclaimer:

Product images are for description purposes only. Actual product may vary.

Shipping calculations available at checkout.

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).

Other products for your engine
  1. Bowden's Own Lazy Wax 770mL
    Bowden's Own Lazy Wax 770mL
    Special Price AUD$30.00 Regular Price AUD$30.91
  2. Haltech Nexus R3 VCU
    Haltech Nexus R3 VCU
    Special Price AUD$2,772.73 Regular Price AUD$3,081.82
  3. Haltech PD16 (HT-198000)
    Haltech PD16 (HT-198000)
    Special Price AUD$1,300.00 Regular Price AUD$1,445.45
  4. Bowden's Own Carnauba Body Liquid Wax 500mL
    Bowden's Own Carnauba Body Liquid Wax 500mL
    Special Price AUD$30.00 Regular Price AUD$30.91
  5. Bowden's Own Little Chubby Brush V2
    Bowden's Own Little Chubby Brush V2
    Special Price AUD$27.27 Regular Price AUD$28.18
  6. Haltech Nexus R3 VCU + Plug and Pin Set
    Haltech Nexus R3 VCU + Plug and Pin Set
    Special Price AUD$2,931.82 Regular Price AUD$3,258.18
  7. Bowden's Own Fully Slick V2 770mL
    Bowden's Own Fully Slick V2 770mL
    Special Price AUD$26.36 Regular Price AUD$27.27
  8. Bowden's Own Metal Polish 250mL
    Bowden's Own Metal Polish 250mL
    Special Price AUD$30.91 Regular Price AUD$31.82