






Haltech Nexus Plug-in ECU - Mazda RX-8 - HT-231401
- Nexus Plug-in Mazda RX-8 ECU
- Air temperature + Wideband expansion harness 2.5m (8')
- Air temperature sensor (1/8' NPT)
- Aluminium bung for air temperature sensor
- Mounting brackets and hardware to suit
- 3mm Vacuum hose 2.5m (8')
- 3mm Aluminium Vacuum T piece
- Haltech USB-C cable
- Quick start guide
- Drive By Wire Throttle Support
- Single Channel Onboard Wideband Control - Supports LSU4.9/NTK
- Wi-Fi
- 4 channel onboard oscilloscope
- Data logging 128MB
- Flex Fuel
- Closed Loop O2 Control
- Knock Control
- Long term learning
- 4 X Digital Pulsed Outputs
- 4 X Synchronised Pulsed Inputs
- 1 X Onboard Wideband
- 2 X Sensor Ground
- 2 x 12V Output
- 2 x 5V Output
- Drive-By-Wire / Electronic throttle
- Alternator control
- Cruise control switch
- Oil Metering Pump (OMP)
- Secondary Shutter Valve (SSV) solenoid
- Variable Dynamic Intake (VDI) solenoid
- Variable Fresh Air Duct (VFAD) solenoid
- Auxiliary Port Valves (APV) motor
- Electronic Power Steering
- DSC / Traction control
- Instrument cluster
- Rear O2 sensor (used as narrowband)
- ABS module (Note: Limited support. Currently we support the AUDM, JDM, USDM, and two different European versions of the ABS module. Other modules will have different CAN addressing.) ABS modules using K-line (instead of CAN) is not supported.
- Immobiliser light on dash (Note: We don't support the immobiliser, but the Haltech Plug-in ECU will still function and run the car regardless of the factory immobiliser and can prevent the immobiliser warning light from turning ON when the factory ECU is replaced.)
Suits: Mazda RX-8 Series 1 2003-2008, 13B-MSP Renesis 6-port (ADM, USDM, JDM, EUDM) Mazda RX-8 Series 1 2003-2008, 13B 4-port (JDM)
Includes: Nexus Plug-in ECU, Air temperature + Wideband expansion harness 2.5m (8') and spare pins, Air temperature sensor (1/8' NPT), Mounting hardware, vacuum hose, T-piece, USB cable, Quick Start Guide
Notes: Supports Manual Transmissions Only - Factory manual - 5 speed on 4-port, 6 speed on 6-port
Quickstart guide can be found here
Pairs well with
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
Shipping Information
Use this text to answer questions in as much detail as possible for your customers.
Customer Support
Use this text to answer questions in as much detail as possible for your customers.
FAQ’s
Use this text to answer questions in as much detail as possible for your customers.
Contact Us
Use this text to answer questions in as much detail as possible for your customers.