Haltech Elite 2500 Standalone ECU
Fits Most Models: Supports 1 to 12 Cylinder and 2 to 4 Rotor Engines
HT-151300
Overview:
The Haltech Elite 2500 Standalone ECU is a versatile and powerful engine management system designed for late model performance and racing applications. Ideal for a wide range of engines including 4, 6, and 8-cylinder configurations, as well as 2, 3, and 4 rotor engines, this ECU supports both Drive-By-Wire (DBW) throttle control and EFI conversions. Whether you are tuning a normally aspirated or forced induction engine, the Elite 2500 provides the advanced tools and flexibility needed to optimize engine performance and reliability.
Engine calibrators and performance enthusiasts will appreciate the robust, environmentally sealed IP67-rated case that ensures durability in demanding conditions. Paired with the new Nexus Software Programmer (NSP), this ECU offers an intuitive and feature-rich tuning experience that elevates engine control to a new level of precision and ease.
Key Features:
The Elite 2500 ECU is packed with advanced features designed to meet the needs of modern engine management and tuning:
- Supports 1 to 12 cylinder engines and 2 to 4 rotor engines, covering a broad range of applications.
- Compatible with Drive-By-Wire throttle systems, intake and exhaust camshaft control, and engines with multiple variable camshafts.
- Robust IP67-rated waterproof and environmentally sealed case with pocket cover for enhanced durability.
- Advanced fuel injection control with 8 fuel injection outputs supporting staged, sequential, semi-sequential, batch, or multipoint injection patterns.
- Ignition management with 8 ignition outputs compatible with distributor ignition systems, multi-coil setups, expanded CDI range, and Haltech Multiplex CDI systems.
- Comprehensive input and output options including 12 digital outputs, 10 analogue voltage inputs, 4 synchronized pulsed inputs, and 4 dedicated inputs for dual knock sensors, ignition switch, and onboard MAP sensor.
- Two dedicated engine position inputs with extensive trigger type support for precise engine timing and control.
- Load sensing capabilities via Throttle Position Sensor (TPS), Manifold Absolute Pressure (MAP), or Mass Air Flow (MAF) sensors.
- Dual channel knock control for enhanced engine protection and tuning accuracy.
- Up to 45 channels of Input & Output (I/O) expansion available through CAN bus connectivity.
- USB communication for laptop connection using Windows-based Nexus Software Programmer (NSP) for streamlined calibration and tuning.
- Compatibility with a wide range of display dashboards and expansion devices via CAN bus.
Construction & Design:
The Elite 2500 ECU features a rugged, environmentally sealed enclosure rated to IP67 standards, ensuring protection against water and dust ingress. This durable design makes it suitable for harsh environments encountered in racing and performance driving. The compact two-connector layout simplifies installation while maintaining extensive connectivity options for sensors and actuators. The integration of the new Nexus Software Programmer (NSP) enhances user experience with a modern interface and powerful calibration tools, making tuning more efficient and accessible.
Installation & Fitment:
The Haltech Elite 2500 ECU is designed to fit most late model vehicles with a wide range of engine configurations. Its two-connector design allows for straightforward installation in popular performance and racing setups. The ECU supports both naturally aspirated and forced induction engines, as well as engines with Drive-By-Wire throttle systems and multiple variable camshafts.
Installation requires proper wiring and sensor connections, but no cutting, drilling, or special modifications to the vehicle’s chassis are necessary. The ECU’s compatibility with various ignition and fuel injection systems ensures flexible integration with existing engine components.
- Two-connector standalone ECU for simplified installation.
- Supports a broad range of engine types and configurations.
- No cutting, drilling, or special tuning hardware required for fitment.
What's Included:
- Haltech Elite 2500 Standalone ECU unit with waterproof case and pocket cover.
- Access to Nexus Software Programmer (NSP) for Windows-based tuning.
- Quick Start Guide, wiring diagram, and spec sheet for installation and setup.
Ideal For:
This ECU is perfect for performance enthusiasts, professional tuners, and racers who require a flexible and powerful engine management solution. It is especially suited for those working with late model engines, EFI conversions, and setups involving Drive-By-Wire throttle control or multiple camshafts. Whether you are building a street performance car, a track-focused machine, or a custom racing engine, the Elite 2500 provides the advanced control and expandability needed to achieve precise engine calibration and maximize performance.
