{"product_id":"nexus-plug-in-ecu-mazda-rx-8-lsu4-9-wideband-hardware-pack-ht-231402","title":"Nexus Plug-in ECU - Mazda RX-8 + LSU4.9 Wideband Hardware Pack HT-231402","description":"\u003cp\u003e\u003cstrong\u003eSuits:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eMazda 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)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eNexus Plug-in ECU, Air temperature + Wideband expansion harness 2.5m (8'), Air temperature sensor (1\/8' NPT), Mounting hardware, vacuum hose,T-piece,USB cable,Quick Start Guide\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eSupports Manual Transmissions Only - Factory manual - 5 speed on 4-port, 6 speed on 6-port\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"mt-3 mb-2\"\u003e\u003cstrong\u003ePRE-SALE ITEM - ESTIMATED SHIPPING MID September 2025\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe Haltech Nexus Mazda RX-8 Plug-in, as the name suggests, plugs directly into the Mazda harness, and nestles neatly into factory location.\u003c\/div\u003e\n\u003cdiv\u003eIt seamlessly supports vital OEM functions.\u003c\/div\u003e\n\u003cdiv\u003eUnlock enhanced capabilities with \"OEM Plus\" functionality via the auxiliary connector, enabling features such as O2 Control, Flex Fuel, Oil Pressure monitoring, Fuel Pressure sensing.\u003c\/div\u003e\n\u003cdiv\u003eAnd 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.\u003c\/div\u003e\n\u003cdiv\u003eSetting 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.\u003c\/div\u003e\n\u003cdiv class=\"mt-3 mb-2\"\u003e\u003cstrong\u003eNexus Plug-in ECU includes\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eNexus Plug-in Mazda RX-8 ECU\u003c\/li\u003e\n\u003cli\u003eAir temperature + Wideband expansion harness 2.5m (8')\u003c\/li\u003e\n\u003cli\u003eAir temperature sensor (1\/8' NPT)\u003c\/li\u003e\n\u003cli\u003eAluminium bung for air temperature sensor\u003c\/li\u003e\n\u003cli\u003eMounting brackets and hardware to suit\u003c\/li\u003e\n\u003cli\u003e3mm Vacuum hose 2.5m (8')\u003c\/li\u003e\n\u003cli\u003e3mm Aluminium Vacuum T piece\u003c\/li\u003e\n\u003cli\u003eHaltech USB-C cable\u003c\/li\u003e\n\u003cli\u003eQuick start guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"mt-3 mb-2\"\u003e\u003cstrong\u003eLSU4.9 Wideband hardware pack\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes sensor, weld in bung and 1.2M \/ 47\" harness plug and play with Nexus Series harnesses\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"mt-3 mb-2\"\u003e\u003cstrong\u003eNEXUS PLUG-IN ECU FEATURES\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eDrive By Wire Throttle Support\u003c\/li\u003e\n\u003cli\u003eSingle Channel Onboard Wideband Control - Supports LSU4.9\/NTK\u003c\/li\u003e\n\u003cli\u003eWi-Fi\u003c\/li\u003e\n\u003cli\u003e4 channel onboard oscilloscope\u003c\/li\u003e\n\u003cli\u003eData logging 128MB\u003c\/li\u003e\n\u003cli\u003eFlex Fuel\u003c\/li\u003e\n\u003cli\u003eClosed Loop O2 Control\u003c\/li\u003e\n\u003cli\u003eDual Knock Control\u003c\/li\u003e\n\u003cli\u003eVariable Cam Control\u003c\/li\u003e\n\u003cli\u003eLong term learning \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"mt-3 mb-2\"\u003e\u003cstrong\u003eAUXILIARY CONNECTOR\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e4 X Digital Pulsed Outputs\u003c\/li\u003e\n\u003cli\u003e4 X Synchronised Pulsed Inputs\u003c\/li\u003e\n\u003cli\u003e1 X Onboard Wideband\u003c\/li\u003e\n\u003cli\u003e2 X Sensor Ground\u003c\/li\u003e\n\u003cli\u003e2 x 12V Output\u003c\/li\u003e\n\u003cli\u003e2 x 5V Output\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"mt-3 mb-2\"\u003e\u003cstrong\u003eSUPPORTED OEM FUNCTIONALITY:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eDrive-By-Wire \/ Electronic throttle\u003c\/li\u003e\n\u003cli\u003eAlternator control\u003c\/li\u003e\n\u003cli\u003eCruise control switch\u003c\/li\u003e\n\u003cli\u003eOil Metering Pump (OMP)\u003c\/li\u003e\n\u003cli\u003eSecondary Shutter Valve (SSV) solenoid\u003c\/li\u003e\n\u003cli\u003eVariable Dynamic Intake (VDI) solenoid\u003c\/li\u003e\n\u003cli\u003eVariable Fresh Air Duct (VFAD) solenoid\u003c\/li\u003e\n\u003cli\u003eAuxiliary Port Valves (APV) motor\u003c\/li\u003e\n\u003cli\u003eElectronic Power Steering\u003c\/li\u003e\n\u003cli\u003eDSC \/ Traction control\u003c\/li\u003e\n\u003cli\u003eInstrument cluster\u003c\/li\u003e\n\u003cli\u003eRear O2 sensor (used as narrowband)\u003c\/li\u003e\n\u003cli\u003eABS 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.\u003c\/li\u003e\n\u003cli\u003eImmobiliser 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.)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Haltech","offers":[{"title":"Default Title","offer_id":48719361704178,"sku":"HT-231402","price":2475.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0807\/2691\/7362\/files\/rn-image_picker_lib_temp_594f397d-cc84-47a2-8513-5316a6d0c377.jpg?v=1770264643","url":"https:\/\/www.whiteyswiring.com\/products\/nexus-plug-in-ecu-mazda-rx-8-lsu4-9-wideband-hardware-pack-ht-231402","provider":"Whitey's Wiring","version":"1.0","type":"link"}