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Product Details
| Part Number: | HT-150401 |
| Brand: | Haltech |
| CARB Approved: | No |
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 4 BAR 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.
Overview:
- 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)
- 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
- 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 up to 300kPa/3Bar/45psi of boost pressure.
- Up to 33 channels of Input & Output (I/O) expansion (via CAN)
- USB Laptop Communication (Windows)
- Now using the new NSP Calibration Software
- Superseal connector
- 34 Pin (Key 1) Plug and Pins
Includes:
- 1 x Elite 550 ECU
- Plug and Pins to suit
ECU FUNCTIONS
- O2 Control - Closed Loop with Long Term Learning - for precise tuning (With optional external CAN O2 Wideband Controller Kit).
- Boost Control - Closed loop with learning with flexible user-definable axis and 6 fully user-definable correction modes - for example, boost by gear, road speed, etc.
- Flex Fuel Function (Direct sensor input) - Tune your engine's boost, fuel and ignition by ethanol content
- Low Impedance Injector control with Programmable Injector Peak and Hold Currents
- Closed Loop Idle Speed Control - requires 1 or 2 user-defined outputs (BAC type)
- On-board and Laptop data logging - Data log all available channels directly to your laptop's hard drive for both tuning and diagnostics
- CAN Bus communication for Haltech Dashes and expansion devices or OBDII (view live engine data and set and clear diagnostic trouble codes)
- 2 Injection Stages for use with Rotary Engines
- ECU comes fully enabled, with no additional charges for advanced features.
ADVANCED TUNING
- Tuning Table Resolution up to 32 x 16
- Limitless tuning flexibility -Tune your engine by a combination of 3D tuning tables combined with 3D per cylinder compensations and multiple user-definable corrections
- Tune by a combination of manifold pressure, throttle position, cam position, ethanol content, gear, road speed, race time, EGT, shock travel, ride height, or any channel for ultimate flexibility - Dual mapping is a thing of the past.
- Per Cylinder Tuning Correction - 3D
- Wideband O2 - Connect up to 3 Channels via CAN expansion devices
- Thermocouples / EGT (Exhaust Gas Temperature) - Connect up to 12 Channels via external CAN expansion devices
- Variable cam control - Independently control up to 2 camshafts - Requires a minimum of 1 user-defined input and output per variable cam
Specifications
- Analog Voltage Inputs (AVI) 1
- Differential Engine Position Inputs 2 (Trigger and Home)
- Digital Pulsed Inputs (DPI) 1
- Synchronized Pulsed Inputs (SPI) 0
- Knock Sensor Inputs 0
- On-board Wideband Controller NO
- Injection 4 (peak and hold)
- Ignition 4
- Ignition Switch Input 1
- Engine Control Relay output 0
- Total Digital Pulsed Outputs (DPO) 5
- Half Bridge Outputs (HBO) 0
- On-Board PDM NO
- 25A High Current Outputs (HCO) 0
- CAN Bus Networks 1
- MAP sensor Internal (4 BAR)
- Inertia / G-Sensor NO
- USB 2.0 USB-B
- Low Power Up via Cable NO
- Wi-Fi NO
- Compatible with Haltech Connect App NO
- Anti-Lag/Rotational Idle NO
- Boost Control 3D Closed Loop
- Closed Loop O2 Control Dual
- CO2 Control NO
- Drive-By-Wire Throttle NO
- Engine Protection Single Level
- Flat Shift Support Basic
- Flex Fuel YES
- Intake Air Bleed Control NO
- Knock Control NO
- Launch Control YES
- Long Term Learning Up to 3D
- Nitrous Control Stages 1
- Race Timer NO
- Rolling Anti-Lag NO
- Shock Travel & Ride Height NO
- Torque Management (Driveshaft and Engine RPM Targeting) NO
- Traction Control NO
- Trans Brake NO
- Tuning Table Resolution 32×16 3D
- Variable Cam Control Single
- Onboard storage 2MB
Not legal for sale or use in California on any pollution controlled motor vehicles. See http://www.semasan.com/emissions for state by state emissions requirements.
There is a 5% cancellation fee if you order this product and want to ship it to the state of California.
Due to the manufacturer's price control policy, this item may be excluded from promotions and discounts
WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. www.P65Warnings.ca.gov.
Vehicle Fitment
This part does not have vehicle specific fitment. Please contact us if you need assistance.
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