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Kthnxbye Racing

Haltech Elite 2500 Universal ECU

Haltech Elite 2500 Universal ECU

Regular price $2,090.00
Regular price Sale price $2,090.00
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Haltech Elite 2500 ECU

Haltech’s Elite ECU takes the art of engine management and calibration to a whole new level. Featuring a robust environmentally sealed waterproof case, drive by wire throttle control (full wire throttle control with premium universal wire), intake and exhaust cam control, short term and long term map learning, dual channel knock control, and much more, the Haltech Elite 2500 ECU provides engine calibrators the tools they need to get the job done right.

Available with this Haltech Elite ECU is the option for a Universal Wire-In Harness Kit. The basic wire-in harness kit is simply a bare-bones harness. The premium wire-in harness kit offers a 2.5 meter (8 foot) wiring harness with a firewall grommet, moulded 6 power circuit fuse box, 4 relays, 7 fuses, and pins.


  • Drive by Wire Throttle Control (full wire throttle control) - 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 engine's boost to a whole new level, 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 external CAN O2 Wideband Controller Kit)
  • Dual Channel Knock Control - Synchronized to engine position with high-speed digital filtering for accurate detec
  • 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 (Autotune) 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)
  • Injection Stages 1 – 4 with individual injector flow rates per injector
  • 8 Injector drivers for 2 sequential stages on 4 cylinder & 3 rotor engines and up to 4 sequential stages on 2 rotor engines
  • Anti-Lag/Rotational idle – for closed-course racing, rally, circuit or drift. Build and maintain boost during closed throttle conditions
  • Rolling Anti-Lag – lock to your current (or pre-set) RPM or road speed for roll racing or pit lane limiting
  • Launch Control – Control your engine's power delivery, RPM & boost for consistent performance at the start line
  • Traction Control – Control your engines power output via mappable front vs rear axle or individual wheel speed slip


  • Universal


  • 8 x Fuel Injection Outputs
  • 8 x Ignition Outputs
  • 12 x Digital Outputs
  • 4 x Synchronized Pulsed Inputs
  • 4 x Dedicated Inputs (Dual Knock, Ignition Switch, and Onboard MAP Sensor)
  • 10 x Analogue Voltage Inputs
  • 2 x Dedicated Engine Position Inputs with extensive trigger type support
  • Up to 45 channels of Input & Output expansion
  • USB Laptop communication (Windows)
  • ESP Calibration Software

What's In The Box?

  • 1 - Elite 2500 ECU (From new Haltech Elite Series ECUs) in original condition
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