Ecumaster EMU Pro-16 ECU – Standalone Engine Management System & GDI DRIVER

Ecumaster EMU Pro-16 Pro 16 ECU Engine Management Unit

The Ecumaster EMU Pro-16 ECU is a professional standalone engine management system designed for motorsport, advanced tuning, and demanding engine development applications.

Built for precise powertrain control, the EMU Pro-16 offers a comprehensive feature set with extensive tuning flexibility, allowing calibrators to adapt engine strategies for complex and specialised projects. With advanced fuelling control, flexible table configuration, high-speed data logging, dual drive-by-wire support, internal LSU 4.9 wideband control, expanded EGT input capability, and a motorsport-grade IP65 enclosure, the EMU Pro-16 is engineered for professional use.

Key Features

Professional Motorsport ECU
Designed for professional motorsport and advanced tuning applications where precision, flexibility, and reliability are essential.

Advanced Fuelling Model
Includes closed-loop short- and long-term fuel trim algorithms combined with a fuel film model for highly accurate injector control.

Flexible Calibration Software
User-adjustable table sizes, selectable channels for table axes, and editable X/Y bin values allow greater accuracy in non-linear areas of the calibration model.

Custom Functions and CAN Integration
Supports custom functions, numbers, CAN inputs, CAN exports, custom tables, and user-defined outputs, providing flexible integration with complex vehicle electronics systems.

Sequential Gearbox / Paddle Shift Strategy
Includes advanced standalone sequential gearbox and paddle-shift control, with up to 4 closed-loop stages and PWM solenoid control.

Wide Engine Support
Supports four-stroke, two-stroke, and rotary engines with up to 12 cylinders.

Dual Drive-by-Wire Support
Provides full support for 2 drive-by-wire throttle bodies, including auto-calibration.

Wideband Oxygen Sensor Support
Features 2 internal LSU 4.9 oxygen sensor controllers, with support for up to 4 oxygen sensors.

Expanded EGT / High-Precision Analogue Inputs
Includes 8 EGT inputs, which can also be used as high-precision analogue inputs.

VVT Support
Supports up to 4 variable valve timing channels, with auto-calibration.

High-Speed Data Logging
Logs to external USB memory at up to 500Hz, with online parameter analysis displayed on graph logs.

Expanded Inputs and Outputs
Provides a total of 46 outputs and 30 inputs, covering highly demanding motorsport and engine development applications.

Motorsport-Grade Enclosure
Housed in a bespoke CNC-machined aluminium enclosure with IP65 water resistance.

Optional GDI Driver Integration

For gasoline direct-injection applications, the Ecumaster EMU Pro-16 ECU can be paired with the Ecumaster GDI Driver to provide control of modern GDI injectors and high-pressure fuel pump valves.

This expands the EMU Pro-16 into a powerful solution for advanced direct-injection engine projects, giving tuners the ability to manage GDI injector control, high-pressure fuel system operation, and precise fuel delivery strategies.

Please note: The GDI Driver is not included with the EMU Pro-16 ECU and is available separately.

Technical Highlights

• Standalone professional engine management system
• Advanced fuelling model with closed-loop short- and long-term trims
• Fuel film model for accurate injector control
• User-defined table sizes up to 32 × 32
• Editable table axis channels and bin values
• Custom user functions, numbers, tables, and outputs
• CAN inputs and CAN exports
• Sequential gearbox / paddle-shift strategy
• Up to 4 closed-loop gearbox stages
• PWM solenoid control
• Four-stroke, two-stroke, and rotary engine support
• Supports up to 12 cylinders
• 2 × internal LSU 4.9 wideband controllers
• Up to 4 oxygen sensors supported
• 2 × DBW full support with auto-calibration
• Up to 4 × VVT support with auto-calibration
• 2 × CAN 2.0A/B
• 1 × LIN bus
• 2 × knock sensor inputs
• Logging to external USB memory
• Up to 500Hz data logging
• 8 × EGT inputs or high-precision analogue inputs
• 46 outputs and 30 inputs total
• IP65 water-resistant CNC-machined aluminium enclosure
• Online parameter analysis with graph log display

Ideal For

• Professional motorsport builds
• Advanced engine development
• High-performance vehicles
• Sequential gearbox and paddle-shift applications
• Dual drive-by-wire throttle applications
• Multi-VVT engine platforms
• Gasoline direct-injection projects when paired with the optional GDI Driver
• Complex CAN-based vehicle electronics systems
• Track, race, and competition vehicles

Important Notes

• Professional installation and calibration are recommended
• External USB memory is required for data logging
• For gasoline direct-injection applications, the Ecumaster GDI Driver is required and sold separately
• GDI Driver compatibility and setup requirements should be confirmed before installation
• Additional wiring, sensors, and configuration may be required depending on the application
• Compatibility should be confirmed before installation

Motorsport Use Notice

This product is intended for motorsport, performance, and off-road applications. Installation and calibration should be carried out by a qualified professional. It is the customer’s responsibility to ensure the product is suitable and legal for their intended use and location.