SKU: 34546890420

HALTECH Elite 2500 + V8 Small/Big Block GM, Ford & Chrysler Terminated Harness Kit Injector Connector: Bosch EV1

Sale price$1266.75 Regular price$1407.50
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Description

HALTECH Elite 2500 + V8 Small/Big Block GM, Ford & Chrysler Terminated Harness Kit Injector Connector: Bosch EV1Outputs: Up to 8 injector and 8 ignition. Suits: V8 GM Small Big Block V8 Ford Small Big Block Chrysler HEMI Includes: Elite 2500 ECU with DBW and Race Functions, engine harness with fuse block, firewall grommet and distributor MSD ready ignition harness, USB programming cable and USB Software Key. Notes: 8 individual ignition coil ready (Direct fire) when used with HT 130306, HT 130311, HT 130312 or HT 130313 OVERVIEW The fastest and most cost

Outputs: Up to 8 injector and 8 ignition.

Suits: V8 GM Small/Big Block V8 Ford Small/Big Block Chrysler HEMI

Includes: Elite 2500 ECU with DBW and Race Functions, engine harness with fuse block, firewall grommet and distributor/MSD ready ignition harness, USB programming cable and USB Software Key.

Notes: 8 individual ignition coil ready (Direct fire) when used with HT-130306, HT-130311, HT-130312 or HT-130313

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.
  • 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.

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.

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.
  • 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.

ECU OVERVIEW
Featuring a robust, environmentally sealed waterproof case, drive by wire throttle control, intake and exhaust cam control, short term and long term map learning, knock control, and much more, the Elite 1500 ECU provides engine calibrators the tools they need to get the job done right. Alongside the Elite 1500 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 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.
  • 4 x fuel injection outputs
  • 4 x ignition outputs
  • 12 x digital outputs
  • 10 x analogue voltage inputs
  • 4 x synchronised pulsed inputs
  • 3 x dedicated inputs (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

FEATURES

  • This harness when installed in conjunction with a Haltech Elite ECU opens the door to virtually limitless performance modification and tuning of your vehicle.
  • Fully 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. 
  • 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. 
  • This harness when installed in conjunction with a Haltech Elite ECU opens the door to virtually limitless performance modification and tuning of your vehicle.
  • Fully 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. 
ECU FEATURES
  • Drive by Wire Throttle Control (DBW).
  • Low Impedance Injector control with programmable injector peak and hold currents and programmable peak time.
  • Flex fuel support (Direct sensor input). Tune your engine's boost, fuel and ignition by ethanol content.
  • Flexible tuning setup for Petrol (Gasoline), Methanol and Ethanol.
  • Closed Loop 02 Control. Dual bank control for precise tuning (with optional external CAN O2 Wideband Controller Kit).
  • Knock Control. Synchronised to engine position with high speed digital filtering for accurate detection.
  • Variable cam control - Independently control up to 4 camshafts.
  • Closed Loop Idle Speed Control with learning for consistent idle stability.
  • Long term learning (auto tune) on fuel, ignition, cam, boost and 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. DLog 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. Supports OEM CAN and OBDII. View live engine data and set/clear diagnostic trouble codes.
  • 1 - 4 Injection stages with individual injector flow rates per injector.
  • 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 and boost for consistent performance at the start line.
  • Traction Control. Control your engine's 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.
  • Per Cylinder Tuning Correction - 3D
  • Wideband O2 Control. Connect up to 9 channels via CAN expansion devices.
  • Thermocouples/EGT (Exhaust Gas Temperature). Connect up to 12 channels via external CAN expansion devices.
  • Advanced Engine Protection. Set 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 and banked control options. 3D fuel and ignition corrections for all stages.
  • Boost control. Intelligent 4D closed loop learning with flexible, user-definable axis and 14 fully user-definable corrections.
  • Sequential turbo control
  • CO2 boost control. Wastegate pressure and position, intake air bleed control (charge pipe wastegate) functionality for the hard-core racer.
  • Flat shifting. 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

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: 34546890420

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4.5 ★★★★★
Based on 18 reviews
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Product Reviews
C
Verified Purchase
Christopher rivera
Natrona Heights, US
★★★★★ 5
Muy bueno gracias
Size: 16AWG Wiring Harness-2 Leads
Excelente
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 27, 2026
R
Verified Purchase
Robert Salido
Dallas, US
★★★★★ 5
Not all great stereo systems meet all the requirements for connectivity.
I want to go on record, the Onkyo TX-Nr7100 is an awesome choice for a stereo avr. Great connectivity, a warm sound quality, and many options for your audio sound choices. But, because it's base connectivity, as it applies to Bluetooth, I do not recommend to connecting a PC to it. Due to audio and video, data separation. The Onkyo, though an excellent stereo choice, has problems playing Youtube and other types of media, with built in audio and video playback. It defaults to the miniplayer, built into the system and is impossible to get rid of in these situations. I give this product 5 stars on quality and performance, but it was not made to connect to a computer. Stll, I recommend this AVR Stereo Receiver on its aesthetic look, sound, audio and connections and quality. Very important to keep this in mind for Computer and gaming console connection to this system.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
S
Verified Purchase
Samir Jose
Waukegan, US
★★★★★ 5
Exceptional Home Theater Receiver with HDMI 2.1, Dirac Live & THX – Incredible Value
After researching extensively and using the TX‑NR7100 firsthand with a 5.1.4 Dolby Atmos setup, I’m thoroughly impressed by its blend of features, performance, and value. Setup & Interface The guided setup process is smooth and intuitive—Wi‑Fi setup, firmware updates, speaker configuration and HDMI mapping all work seamlessly. The on-screen menus are clean and accessible, though some deeper options may require a bit of navigation With six HDMI 2.1 inputs and two HDMI 2.1 outputs, this receiver supports 8K/60Hz and 4K/120Hz video formats, along with VRR, eARC, and ALLM. This makes it ideal for gaming consoles like PS5 and Xbox Series X—performance is solid with no reported signal dropouts on the primary HDMI ports. Audio & Sound Quality Every channel delivers up to ~100 W into 8 Ω, powering immersive content such as Dolby Atmos and DTS:X with clarity and presence. THX post-processing adds dimension and scale, especially with cinematic soundtracks. Dirac Live room correction provides musical staging, precise imaging, cleaner dialog, and deeper bass—transformative for untreated or irregular rooms. Streaming & Multi-Room Equipped with AirPlay 2, Chromecast, Bluetooth (including aptX), and Sonos/DTS Play-Fi integration, streaming is flexible and robust. Spotify, Tidal, Pandora, TuneIn, and more are all supported. It even functions as a Roon endpoint with no signal issues when streaming high-res audio over Ethernet. Build & Design The front panel features a large green display, a straightforward volume dial, and basic controls. While the remote is functional, it isn’t backlit. The control app is usable but somewhat basic, making desktop Dirac calibration a better option for fine-tuning. Pros: Cutting-edge HDMI 2.1 support for 8K/60Hz, 4K/120Hz, VRR & eARC THX Certified with immersive Atmos/DTS:X and IMAX Enhanced support Powerful and convincing Dirac Live room correction Versatile streaming ecosystem and smart assistant compatibility Excellent price-to-performance ratio compared to peers Cons: HDMI glitches possible; best addressed via firmware updates and proper setup Remote is not backlit; app UI is basic Not truly expandable to 11-channel systems; no independent sub outs or extra preamp channels Verdict: The Onkyo TX‑NR7100 strikes a remarkable balance between modern video support, superior immersive audio, and intuitive usability—all at a price point that undercuts many similarly spec’d competitors. If you want future‑proof HDMI features, strong gaming performance, Dirac‑based room tuning, and multi‑room streaming options, this AVR delivers beyond expectation. Highly recommended.
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Reviewed in the United States on July 30, 2025
A
Verified Purchase
Ama fan
Waukegan, US
★★★★★ 5
Best deal and beautiful sound
I bought this one on sale to replace my old Pioneer VSX-1120-K 7.2 ch receiver which did not support 4K video and new Atmos sound profile. I would say, it was the best deal in this category since it offered 100 watts/ch , 9.2 ch, 8k/4k supported, and nearly 50% price cut when on sale! The sound quality is amazing, especially after using Dirac live to measure and auto adjust all speakers’ sound curves, making my home theater sound in a different level. The high is very clear but not harsh while the low is soft and nice punch. I also like the Onkyo App which helps to control the receiver in many ways. I can use it together with other online music streaming services app without touching the remote controller any more, very convenient! The only a small problem it has, is that it’s BD/DVD HDMI input sometimes does not work well with Amazon fire stick. It makes the firestick restart over again and again, so I have to use the other input such as game input to work smoothly with the firestick. Update: I have had this receiver for more than a year now. I would say, I love it more and more! It not only supports 4K/8k video through HDMI, but also has so many listening sound models to choose from, and the App on smartphone is a very convenient tool. One of my favorite functions of it is the Dirac live function. I used to analyze the sound characteristics of each speaker, and fine tune the frequencies on them, making my home theater speakers up to a very high level, making every single sound frequency is in its best condition. This certainly compensates the shortcomings of certain sound frequencies in each speaker. Many times I just sat in my home theater listening to the music from Spotify without watching movie, and it was so joyful. I am changing the rate from 4 stars to five!
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Reviewed in the United States on March 26, 2024
J
Verified Purchase
jc
Draper, US
★★★★★ 4
The basic set-up is relatively easy which was a big plus for me......
First let me start off by saying that I am not an audiophile. So, this review will not get into the weeds of the more complex settings this receiver is capable of. For example, the Dirac room measuring option. No way was I attempting to mess with that. Especially, after reading that some reviewers who actually have experience with Dirac found it could be confusing/difficult to set up. Besides I come from a previous Onkyo the TX-SR607 which had the AccuEQ Room Calibration similar to this receiver, so I used that instead with no issues. As far as hooking up the speakers it's pretty straight forward. If you have banana plugs, use them, seriously. I originally planned on using banana plugs but in order to save time I decided against that. But I wish I had taken the extra time to go with bananas because trying to thread the speaker wire into the speaker terminals is tedious, there not much room between the terminals and even me with my skinny fingers struggled a bit. Wish Onkyo designed their terminals side by side, but I think only Denon does that. Anyway, after all the speakers were connected (I'm currently using a 5.1.2 setup) and I connected my tv, Blu-ray player, CD player, etc., etc., I ran the AccuEQ Room Calibration, and I was good to go. I did change the some of the settings like speaker volume that AccuEQ has set but nothing major. I have noticed that I need to turn the volume up much higher on this Onkyo than on my previous one. What I mean by that is that on my previous Onkyo I would set the volume indicator at around 30-35 tops for movies. With this one it's more like 40-45, maybe how the volume is measured is different on this one. The sound is excellent for movies and music I have no complaints there. I have only tried a few of features so far like Airplay but will dig deeper into the manual (I downloaded from the internet) as time goes by. I will say as far as build quality is concerned it's not bad, but IMO my old Onkyo, a 2009 model, had the look and feel of a more expensive receiver. But it's what's inside that matters most so hopefully this one last as long as my previous Onkyo.
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Reviewed in the United States on February 22, 2024

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