Dynosty Haltech Nexus S3 ECU Plug & Play Kit – Nissan 350Z / G35 VQ35DE (DYN-HAL350ZDES3PNP)
Exclusive Dynosty Calibration Solution featuring the Haltech Nexus S3.
The Dynosty Nexus S3 Plug & Play Kit brings Haltech’s latest NEXUS technology to the VQ35DE platform. This kit provides a modern, high-speed engine management solution designed specifically for the Nissan 350Z and Infiniti G35. By utilizing a custom Dynosty adapter harness, this kit allows for a professional-grade installation that maintains factory dashboard functionality while providing significantly more processing power and calibration flexibility than previous generations.
- Product: Nexus S3 Plug & Play ECU Kit
- Fitment: Nissan 350Z (Z33) / Infiniti G35 (V35) - VQ35DE Non-HR
- Condition: Brand New / Genuine
- Part Number: DYN-HAL350ZDES3PNP
⚠️ CRITICAL INSTALLATION & FITMENT DATA
This kit is designed for the VQ35DE (Single Throttle Body) engine equipped with a Manual Transmission. The system interfaces directly with your factory engine loom via the included Dynosty adapter harness, allowing you to run the advanced NEXUS software environment on your VQ-powered chassis. Please note that a base calibration is not included; professional calibration is required for operation.
Compatibility Guide:
- Compatible: 2003-2006 Nissan 350Z and Infiniti G35 (Manual Transmission only).
- Compatible: Full support for factory Variable Cam Timing (VCT) and Drive-By-Wire (DBW).
- NOT Compatible: VQ35HR (Dual Throttle Body) or VQ37VHR models.
- NOT Compatible: Vehicles equipped with an Automatic Transmission.
Key Nexus S3 Platform Features:
- Next-Gen Data Logging: The Nexus S3 features a massive 128MB of onboard logging memory with faster sampling rates, allowing for high-resolution analysis of engine parameters to fine-tune every aspect of the calibration.
- Advanced NSP Software Environment: Move beyond older platforms with the Haltech Software Package (NSP). It offers a faster, more intuitive interface with advanced oscilloscope functions and multi-tab layouts for professional-level efficiency.
- Onboard Wi-Fi Connectivity: Simplify your workflow with wireless laptop connection for real-time calibration and data log retrieval—eliminating the need for cables in the cockpit during track sessions.
What is Included:
- Haltech Nexus S3 ECU
- Dynosty VQ35DE to Nexus S3 Plug & Play Adapter Harness
- Haltech Nexus USB-C Programming Cable
- Onboard 4-Bar MAP Sensor
- Integrated DTM8 Expansion Connector: Built directly into the harness for quick access to additional I/O.
- Mating DTM8 Connector Kit: Includes a matching unpinned connector and pins to utilize the expansion breakout.
- Available Expansion I/O: (2) High Current Outputs (HBO 3 & 4), (2) Analog Voltage Inputs (AVI 10 & 11), (1) Digital/Pulsed Input (SPI 4), CAN Hi/Low, Switched +12V Input, and Dedicated Sensor 5V/Ground.
Suggested Add-ons:
- Wideband Sensor: Haltech Nexus Wideband Hardware Pack (HT-010740) – Plugs directly into the Nexus S3 for high-speed AFR monitoring.
- Fuel Pressure Sensor: Haltech 150 PSI Fluid Pressure Sensor (HT-010904) – Essential for engine protection and fuel pressure compensation.
- Boost Control Solenoid: Haltech 3-Port Solenoid (HT-020400) – Add this for precise ECU-controlled boost management.
