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Haltech Elite 2500 ECU with Plug'n'Play Harness
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ECU Overview:
Elite 2500 is a two-connector, stand-alone E
ECU Overview:
Elite 2500 is a two-connector, stand-alone ECU ideal for popular late model performance and racing applications. Recommended for 4, 6, and 8-cylinder, drive-by-wire (DBW) or 2, 3, 4 rotor engines, EFI conversions, and engines with multiple variable camshafts. The ECU features a robust environmentally sealed water-resistant IP67-rated 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, providing engine calibrators with the tools they need to get the job done right. The Elite 2500 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 both tuners and performance enthusiasts worldwide.
* Supports 1 to 12-cylinder engines
* 2 to 4 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)
* 8 x fuel injection outputs
* 8 x ignition outputs
* 12 x digital outputs
* 10 x analogue voltage inputs
* 4 x synchronized pulsed inputs
* 4 x dedicated inputs (dual knock, ignition switch and onboard MAP Sensor)
* 2 x dedicated engine position inputs with extensive trigger type support
* Up to 45 channels of input and output (I/O) expansion (via CAN)
* USB Laptop communication (Windows)
* Now using the new NSP Calibration Software
Harness features:
* An efficient Haltech Plug'n'Play product that allows you to be up and running in just a few hours
* The quick-start guide will walk you through installation of the Haltech Plug'n'Play harness into your vehicle
* The guide is accompanied by the full ECU manual and Software located on the CD or USB key provided with the ECU to refer to while completing your installation and configuration
Notes: Please confirm your alternator connector (see the product quick start guide) and order an alternator adaptor if required. (HT-040090 or HT-040091) ignition coils and harnesses are not included, Please order 8 x HT-020102 and/or HT-045657 if required.
Engine Management Systems, Elite 2500 ECU with Plug'n'Play Harness, Fits EV1 Injectors, Chevy, Chrysler, Dodge, Ford, Jeep, Lincoln, Mercury, Ram, Kit
Part Number: HTH-HT-151376
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
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