SKU: 74429710307

HALTECH Elite 2500 T + GM GEN III LS1 & LS6 (DBW Retrofit Ready) Terminated Harness Kit Injector Connector: Bosch EV1 (as per factory)

Sale price$1973.25 Regular price$2192.50
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 13 - Sep 18

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Description

HALTECH Elite 2500 T + GM GEN III LS1 & LS6 (DBW Retrofit Ready) Terminated Harness Kit Injector Connector: Bosch EV1 (as per factory)Suits: Retrofit of a GEN IV LS2 3 DBW throttlebody. Common US style Delco Bosch GM alternator connector. Pre wired to connect directly to OEM 7 Pin Coil Harness Connector. WBC1 2 CAN O2 Wideband Controller ready (Controller and sensor(s) not included) Manual transmission only. Includes: Elite 2500 T ECU with DBW, Advanced Torque Management and Race Functions, engine harness with fuse block, firewall grommet, USB programming cable and USB Software Key.

Suits: Retrofit of a GEN IV LS2/3 DBW throttlebody. Common US style Delco/Bosch GM alternator connector. Pre-wired to connect directly to OEM 7 Pin Coil Harness Connector. WBC1/2 CAN O2 Wideband Controller ready (Controller and sensor(s) not included) Manual transmission only.

Includes: Elite 2500 T ECU with DBW, Advanced Torque Management and Race Functions, engine harness with fuse block, firewall grommet, USB programming cable and USB Software Key.

Notes: Please confirm your alternator connector (See the product quick start guide) and order an alternator adaptor if required. (HT-040090 or HT-040090) Ignition coils and harnesses are NOT included, Please order 8 x HT-020102 and/or HT-045657 if required.

OVERVIEW

The fastest and most cost effective way to wire your race car or engine conversion! Simply connect a handful of labelled wires and this plug and Play product allows you to be up and running in just a few hours.
  • efficient Haltech Plug'n'Play product that allows you to be up and running in just a few hours.
  • quick start guide will walk you through installation of the Haltech Plug'n'Play harness into your vehicle.
  • 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.

ECU OVERVIEW
Haltech's Elite 2500 T takes the art of engine calibration to a whole new level. Featuring a robust environmentally sealed waterproof 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 T provides engine calibrators the tools they need to get the job done right. Alongside this ECU is the Elite Software Programmer (ESP) 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 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 Synchronised Pulsed Inputs
  • 4 x Dedicated inputs (Dual Knock, ignition Switch & onboard MAP Sensor)
  • 2 x Dedicated Engine Position Inputs with extensive trigger type support
  • Up to 45 channels of Input & Output (I/O) expansion (via CAN)
  • USB Laptop communication (Windows)
  • ESP Calibration Software - Intuitive and easy to use
  • harness when installed in conjunction with a Haltech Elite ECU opens the door to virtually limitless performance modification and tuning of your vehicle.
  • programmable systems allow you to extract all the performance from your engine by delivering precisely the required amount of fuel and ignition timing that your engine requires for maximum output under all operating conditions. 

FEATURES

ECU FEATURES
  • 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)
  • 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 engines 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.
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
  • 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.
  • 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.
  • modes - example boost by gear, road speed, race timer, shock travel, ride height etc.
  • Sequential turbo control
  • CO2 Boost control, wastegate pressure & 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)
  • 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

RESOURCES

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 74429710307

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Carol
Los Angeles, US
★★★★★ 5
I highly recommend and my dog loves it
I have a 80 pound bulldog who destroys everything he gets his mouth on. He loves this toy. He has not been able to destroy it. Not even a bite mark. He has to have this with him at all times (including during zoomies). I highly recommend it
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Reviewed in the United States on May 6, 2026
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Amazon Customer
Los Angeles, US
★★★★★ 5
Great
My dog loved it and it’s durable!
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Reviewed in the United States on May 25, 2026
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Doc Vincent
Belleville, US
★★★★★ 3
Reed review don’t really recommend
Did not last very long with my larger dog. And honesty it was destroyed in about 15 minutes completely, and when my dog was tearing it apart, the chunks were large enough for my dog to choke on, so I would highly recommend watching your dog with this toy if they decide to chew it and tear it apart, so they don’t choke so this could be a possibly dangerous toy.
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Reviewed in the United States on April 13, 2026
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George
Grantham, US
★★★★★ 5
Best fetch toy for aggressive chewers.
Great toy to play fetch. I have aggressive chewer, and this works wonderful. Not heavy, and is soft, not like hard plastic. My dog loves them, (I bought 2). The bright color is easy to find, when you dog misplaces it. The price was very good, and well worth it. I recommend this toy, especially for retrieving dogs.
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Reviewed in the United States on April 25, 2026
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KC
Boise, US
★★★★★ 5
Perfect Size And Great Variety For Small Dogs and Puppies
Color: Pink
I ordered this 5-pack of puppy chew toys for my small dogs, and they have been a big hit. As soon as I gave them the toys, they immediately took interest and even started fighting over them, which tells me they really enjoy playing with them. The size of these toys is perfect for small dogs and puppies. They fit comfortably in their mouths, making it easy for them to carry, chew, and play. I also really like that each toy is different, which helps keep things interesting and gives them a variety of textures and shapes to explore. The material feels like a good quality rubber and works well for teething. It seems to provide a nice balance of being durable while still giving enough for them to chew comfortably. So far, the toys have been holding up well with regular use. As with any dog toy, I do supervise playtime and make sure to throw them away if I notice any signs of wear or damage. At this point, though, they’ve been surprisingly durable for how much my dogs use them. Overall, this is a great set for small dogs, especially if you have puppies that need safe and engaging chew options. Pros: Perfect size for small dogs and puppies Comes with 5 different toys for variety Dogs find them very engaging and fun Good for teething and chewing Durable so far with regular use Cons: Not suitable for larger dogs or aggressive chewers Will still need monitoring for wear over time
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Reviewed in the United States on June 11, 2026

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