Haltech Elite 2500 basic ECU kit

WHAT'S INCLUDED:
1 x Haltech Elite 2500 ECU (HT-151300)
1 x Haltech Elite 1500, 2500 - 2.5m (8 ft) Basic Uni Wire-in Harness Only (HT-141302)

HT-151300 · Haltech Elite 2500 ECU

Ideal for popular late model performance and racing applications. Recommended for 4, 6, 8 cylinder, Drive-By-Wire (DBW) or 2, 3, 4 rotor engines, EFI conversions, engines with multiple variable camshafts.

Elite 2500 is a two-connector, stand-alone ECU ideal for popular late model performance and racing applications. Recommended for 4, 6, 8 cylinder, Drive-By-Wire (DBW) or 2, 3, 4 rotor engines, EFI conversions, engines with multiple variable camshafts.

Featuring a robust environmentally sealed water-resistant case, drive-by-wire throttle control, intake and exhaust cam control, short-term and long-term map learning, dual channel knock control, and much more, the Elite 2500 ECU provides engine calibrators with the tools they need to get the job done right.

At a glance

• Outputs: Up to 8 injector and 8 ignition
• Suits: Universal 1-12 cylinder or 2-4 rotor applications
• Includes: Elite 2500 ECU with DBW and Race Functions, USB programming cable
• Software: Haltech Nexus Software Programmer (NSP), free to download

ECU functions

• Drive by Wire Throttle Control (DBW) - Requires (2) user defined outputs (4) user defined inputs
• Low Impedance Injector control with Programmable Injector Peak and Hold Currents & Programmable peak time
• Flex Fuel Function (Direct sensor input) - Tune your engines boost, fuel and ignition by ethanol content
• Flexible tuning setup for Petrol (Gasoline), LPG, Methanol and Ethanol allows you to simply select your fuel type
• Closed Loop 02 Control – Dual bank control for precise tuning (With optional external CAN O2 Wideband Controller Kit)
• Dual Channel Knock Control - Synchronised to engine position with high speed digital filtering for accurate detection
• Variable cam control - Independently control up to 4 camshafts - Requires a minimum of 1 user defined input & output per variable cam
• Closed Loop Idle Speed Control with learning for consistent idle stability Requires 1 or 2 user defined outputs (BAC type) or 4 user defined outputs (Stepper motor type)
• Long term learning (Auto tune) on fuel, ignition, cam, boost & idle control maps (up to 4D)
• On-board data logging - Up to 40 channels of logging at sample rates up to 5ms (200Hz) with 2MB of internal memory
• Laptop data logging – Data log all available channels directly to your laptop's hard drive for both tuning and diagnostics
• Dual CAN Bus communication for Haltech Dashes and expansion devices, Supported OEM CAN & OBDII (view live engine data & set and clear diagnostic trouble codes)

Advanced tuning

• Tuning Table Resolution up to 32 x 32 x 8
• Limitless tuning flexibility - Tune your engine by a combination of 4D tuning tables combined with 3D per cylinder compensations and multiple user definable corrections. Example 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 9 Channels via CAN expansion devices
• Thermocouples/EGT (Exhaust Gas Temperature) - Connect up to 12 Channels via external CAN expansion devices
• Engine Protection – Set advanced multi-level limits for sensors and protect your engine against common causes of failure

Race functions

• Nitrous control with advanced programming of up to 6 stages of wet or dry nitrous kits with on/off delays & banked control options. 3D fuel and ignition corrections for all stages
• Boost Control – Intelligent 4D Closed loop, with learning, flexible user definable axis and 14 fully user definable boost target and duty cycle corrections. Multiple modes – example boost by gear, road speed, race timer, shock travel, ride height etc
• Sequential turbo control
• CO2 Boost control, wastegate pressure and position, intake air bleed control (charge pipe wastegate) functionality for the hard-core racer
• Flat shift – Optimise your shifting precision via a combination of inputs such as a clutch switch or strain gauge
• Shock Travel/Ride Height inputs allow dynamic tuning and data logging to assist in chassis development and power delivery
• Timer Functions – Use the combination of the race timer and 5 additional programmable timers for time based control of multiple engine parameters, power delivery and other user definable functions
• Trans brake function allows smooth and consistent control of start line staging (Bump or Creep)
• Optional Upgrade - Advanced Torque Management - A fully integrated driveshaft RPM target race function that provides the ultimate control and consistency for the serious drag racer, eliminating the need for costly external controllers

Specifications

• Analog Voltage Inputs (AVI): 10
• Differential Engine Position Inputs: 2 (Trigger and Home)
• Synchronized Pulsed Inputs (SPI): 4
• Knock Sensor Inputs: 2
• Injection: 8 (peak and hold)
• Ignition: 8
• Ignition Switch Input: 1
• Engine Control Relay output: 1
• Total Digital Pulsed Outputs (DPO): 5
• Half Bridge Outputs (HBO): 4 Stepper 2 DBW
• CAN Bus Networks: 2
• MAP sensor: Internal (4 BAR)
• USB 2.0: USB-B
• Boost Control: 4D Closed Loop
• Closed Loop O2 Control: Dual
• Drive-By-Wire Throttle: Single
• Supported: Anti-Lag/Rotational Idle, CO2 Control, Flex Fuel, Intake Air Bleed Control, Launch Control, Race Timer, Rolling Anti-Lag, Shock Travel & Ride Height, Traction Control, Trans Brake

Fitting and tuning

Rapid Performance is a Haltech Authorised Dealer in Timaru. We can supply the wiring, sensors and dash to suit your build, and fit and tune it in our workshop. Get in touch for a quote.