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Versatile Elite 2500 + Mazda Rx7 Fd3s-s7&8 Plug & Play Adaptor Harness Kit Perfect Gift [g9OmJpH8]

$81.99 $262.99 -69%

Elite 2500 ECU Upgrade Kit for Mazda RX7 FD3S-S7&8 The Elite 2500 ECU Upgrade Kit is designed to revolutionize the performance of your Mazda RX7 FD3S-S7&8 (96-02) with a plug 'n' play solution. This comprehensive kit includes everything you need for

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Elite 2500 ECU Upgrade Kit for Mazda RX7 FD3S-S7&8

The Elite 2500 ECU Upgrade Kit is designed to revolutionize the performance of your Mazda RX7 FD3S-S7&8 (96-02) with a plug 'n' play solution. This comprehensive kit includes everything you need for a seamless ECU upgrade, ensuring your vehicle achieves peak performance with minimal effort. The kit is specifically tailored for manual transmission vehicles, making it the perfect choice for enthusiasts seeking to unlock the true potential of their RX7.

Key Features and Specifications

The Elite 2500 ECU boasts an array of advanced features that set it apart from standard factory ECUs. With drive by wire throttle control, intake and exhaust cam control, and dual channel knock control, this ECU provides the tools necessary for precise engine tuning. The injection molded plastic plug 'n' play adaptor harness ensures a hassle-free installation process, while the included M14 x 1.5 air temp sensor and auxiliary I/O 16 Pin TYCO plug and pins offer additional customization options. The USB programming cable and software key make it easy to configure and tune your ECU to your specific needs.
  • Robust Waterproof Case for durability and protection.
  • 8 x Fuel Injection Outputs and 8 x Ignition Outputs for comprehensive engine control.

Practical Uses and Benefits

The Elite 2500 ECU Upgrade Kit is ideal for both casual drivers and serious tuners looking to enhance their RX7's performance. The flexible tuning setup allows for precise control over fuel and ignition timing, ensuring optimal performance under all operating conditions. The closed loop 02 control, dual channel knock control, and variable cam control features provide advanced tuning capabilities, while the on-board data logging and laptop data logging options offer valuable insights for fine-tuning your engine. The kit also includes race functions such as nitrous control, boost control, and traction control, making it a versatile choice for both street and track use.
  • Easy Installation with plug 'n' play adaptors.
  • Advanced Tuning Capabilities for peak performance.
Upgrade your Mazda RX7 FD3S-S7&8 today and experience the difference that the Elite 2500 ECU can make.

What Our Customers Say

January 2, 2026

Absolutely no complaints!

This is a fantastic and a very, very, very smart purchase.

- Manawydan H..

January 2, 2026

Absolutely no complaints!

It’s a very fine item. And a very, very great purchase.

- Elis N..

January 2, 2026

Absolutely no complaints!

I'm happy with the item. It is very, very, very, very, very, very, very solid.

- Rhiannon E..

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