Hatech Elite 550 ECU

The Elite 550 is a simple yet powerful ECU ideal for basic 4 to 8-cylinder or 1-2-rotor engine applications. Suitable for either naturally aspirated or forced induction engines the Elite 550 gives you full control over fuel delivery, ignition timing and boost levels. This robust, competitively priced ECU features an environmentally sealed, waterproof case, 4 fuel and 4 ignition channels and a 300Kpas internal MAP sensor. The Elite 550 ECU is now 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.

• Supports 1 to 8 Cylinder engines
• 1 to 2 Rotor engines
• Normally aspirated or forced induction
• Load sensing by Throttle Position (TPS), Manifold Absolute Pressure (MAP) or Mass Air Flow (MAF)
• Closed Loop O2 Control – for precise tuning (With optional external CAN O2 Wideband Controller Kit). 
• Closed Loop Idle Speed Control - requires 1 or 2 user defined outputs (BAC type) 
• Laptop data logging –Data log all available channels directly to your laptops hard drive for both tuning and diagnostics
• Sequential, semi-sequential, batch or multipoint injection patterns
• Ignition modes include Direct fire multi-coil, Distributor ignition, or Haltech CDI systems
• Connect to a wide range of Dashes, displays and expansion devices via CAN.
• Waterproof case (IP67) (with USB cover fitted)
• 34 position AMP connector
• 4 x Fuel Injection Outputs (peak and hold (0-8A peak / 0-2A hold)
• 4 x Ignition Outputs Digital (Needs external module for high current coils.)
• 2 x Dedicated Engine Position inputs with extensive trigger type support. Supports variable reluctor (VR) & digital (hall
  effect) inputs only - 50KHz Max frequency
• 1 x Digital Pulsed Input. Only Hall, Fixed 5V Pull-up
• 5 x Digital Pulsed Outputs
• 1 x Analogue Voltage Input
• 3 x Dedicated Inputs (Throttle Position, Coolant Temperature & Air Temperature)
• Internal 300Kpas MAP. Supports up to 200Kpa of boost (2Bar / 29psi)
• Up to 33 channels of Input & Output (I/O) expansion (via CAN)
• USB Laptop Communication (Windows)
• Now using the new NSP Calibration Software