Rebel JZ ECU Kit for Toyota 1JZ & 2JZ Engines | Haltech

The Rebel JZ ECU Kit is the fastest, most reliable way to bring your Toyota 1JZ or 2JZ engine to life. Designed from the ground up to simplify installation and maximize performance, this plug-and-play system eliminates wiring complexity and setup stress — so you can spend more time driving and less time troubleshooting.

Built for seamless integration, the Rebel JZ ECU works flawlessly with Haltech dashes, PDMs, and sensor kits, offering a fully connected tuning experience. The advanced NSP Setup Wizard makes start-up effortless, ensuring precise ignition, fueling, and control from the moment you turn the key.

🔧 Why Choose the Rebel JZ ECU Kit:

• Plug & Play Simplicity: Comes complete with pre-terminated harnesses — no custom wiring needed.

• Optimized Performance: Engineered for smooth idle, crisp throttle response, and stable power delivery.

• Haltech Compatible: Fully integrates with your Haltech ecosystem for maximum tuning flexibility.

• Swap-Ready Design: Perfect fit for manual JZ applications using the R154 transmission and R35 coil conversions.

🧩 Kit Includes:

• Rebel JZ ECU (HT-2200205)

• Main Harness (HT-186400)

• R154 Transmission Harness (HT-187005)

• xJZ Cable Throttle Adaptor (HT-186169)

• i6 EV1 Injector Sub-Harness (HT-186004)

• i6 R35 Ignition Sub Harness (HT-186063)

• Bosch Sensor Pack: LSU 4.9 O2, Knock Sensors, Air Temp, Fuel & Oil Pressure Sensors

Whether you’re building a high-performance street car or a track-ready beast, the Rebel JZ ECU Kit (SKU: 220205) delivers unmatched control, precision, and reliability.

👉 In stock now — order today and experience the ultimate JZ engine management solution.