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$1,295.00 incl GST
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A simple yet powerful ECU, the Haltech Elite 550 is a very capable, entry-level management system that's ideal for basic 4 to 8-cylinder or 1-2-rotor engine applications & EFI conversions. Suitable for either naturally aspirated or forced induction engines the Elite 550 gives you full control over fuel delivery, ignition timing and boost levels. Like all Elite ECUs, this robust, competitively priced ECU features an environmentally sealed, waterproof case, providing 4 fuel and 4 ignition channels and a 4 BAR internal MAP sensor. The Elite 550 ECU is now also paired with the new Nexus Software Programmer (NSP) that brings levels of functionality and user-friendliness never seen before in an engine control package. Together they offer true cutting-edge technology to tuners and performance enthusiasts worldwide.
Key features:

- Supports 1 to 8-cylinder engines
- 1-2 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)
- 34 position 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 Inputs
- 5 x Digital Pulsed Outputs
- 1 x Analogue Voltage Inputs
- 3 x Dedicated Inputs (Throttle Position, Coolant Temperature & Air Temperature)
- Internal 4Bar MAP sensor rated up to 300kPa of boost (3Bar/45psi)
- Up to 45 channels of Input & Output (I/O) expansion (via CAN)
- USB Laptop communication (Windows)
- NSP Calibration Software - Intuitive and easy to use
Available as the ECU alone or in kit form with universal loom & accessories - see options tabs
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