Haltech - Nexus Plug-in ECU - Mazda RX-8

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

The Haltech Nexus Mazda RX-8 Plug-in, as the name suggests, plugs directly into the Mazda harness, and nestles neatly into factory location.

It seamlessly supports vital OEM functions.

Unlock enhanced capabilities with "OEM Plus" functionality via the auxiliary connector, enabling features such as O2 Control, Flex Fuel, Oil Pressure monitoring, Fuel Pressure sensing.

And for serious drivers, the Nexus ECU unleashes potent Race Functionality, including CO2 Boost Control, Race Timer, Advanced Torque Management, Launch Control, Nitrous Control, and 128MB of onboard data logging.

Setting up your Mazda has never been easier, thanks to the intuitive setup wizard in NSP software or the Haltech Connect App on your smartphone. Plus, Wi-Fi capability ensures effortless diagnostics and tuning on the go.

Nexus Plug-in ECU includes

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

NEXUS PLUG-IN ECU FEATURES

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

AUXILIARY CONNECTOR

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

SUPPORTED OEM FUNCTIONALITY:

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.)

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Haltech - Nexus Plug-in ECU - Mazda RX-8