Haltech Nexus S2 ECU Only

Haltech Nexus S2 ECU – Advanced Engine Control Unit

Product Information:

The Haltech Nexus S2 is a modern engine control unit (ECU), succeeding the renowned Elite 1500 model. It offers significantly greater processing power and expanded functionality by utilizing the advanced Nexus platform. The S2 combines classic Elite 1500 features with new innovations, delivering precise engine control and support for racing applications.

Key Features:

• Advanced Nexus Platform: More powerful processor and extended functionality compared to the Elite 1500.
• Integrated Wideband Lambda Controller: Supports NTK and LSU4.9 sensors for precise air-fuel ratio monitoring.
• Built-in MAP Sensor: 4-bar MAP sensor for accurate boost control.
• Drive-by-Wire Support: Electronic throttle control using dedicated PWM outputs.
• Advanced Racing Functions: Torque management, Launch Control, Anti-Lag, Traction Control, and more.
• CAN Bus Support: Two CAN ports with termination capability, ensuring compatibility with a wide range of peripherals.
• Transmission Control: Support for Ford AODE/4R70W, GM 4L60E, GM 4L80E, Toyota A340E, Lenco, and Liberty transmissions.

Technical Specifications:

• Product Number: Nexus S2 ECU
• Supported Engines: Up to 4 cylinders or 2 rotors
• Analog Inputs: 11 x 0-5V (with redundancy capability for DBW)
• Injector Outputs: 4 x peak/hold (can be used as low-current outputs)
• Ignition Outputs: 4 x low-current ignition outputs
• Low-Current Outputs: 6 x low-side PWM outputs
• Push-Pull Outputs: 4 x (8A, PWM) e.g., for electronic throttle control
• Synchronization Inputs: 6 x zero-pulse or analog inputs
• Data Logging: 128MB internal memory
• Connectivity: Built-in Wi-Fi and USB-C port

Kit Contents:

• Haltech Nexus S2 ECU
• 4 x mounting screws
• USB-C cable
• USB-C port dust cover
• Quick start guide
• Wiring diagram

Applications:

• Racing vehicles requiring advanced engine management
• Engine swap and tuning projects
• Applications requiring transmission and torque control
• Advanced telemetry systems with CAN and Wi-Fi integration

The Haltech Nexus S2 ECU is a cutting-edge engine management solution that provides high performance, flexibility, and reliability for demanding racing and tuning applications. With Drive-by-Wire support, extensive input/output options, and integrated racing functions, it is the perfect choice for professionals seeking maximum control over their vehicle.