ECUMaster EMU Black Wire-In ECU

The ECUMaster EMU Black is a flagship wire-in engine management system designed for advanced and high performance engines. It is built to control complex engine setups with no external modules required, making it suitable for professional motorsport, high end road cars, motorcycles, and specialist applications.

Engine control capability

The EMU Black provides full engine control across a wide range of configurations:

• Support for 1 to 12 cylinder engines
• Sequential fuel injection for up to 8 high impedance injectors
• Direct control of passive and smart ignition coils
• Drive by wire throttle control with advanced safety and plausibility checks
• Variable valve timing control for dual cam systems

Hardware and platform

The EMU Black is built using high reliability automotive-grade components and advanced manufacturing processes.

• Integrated wideband lambda controller (Bosch LSU 4.2 and 4.9 supported)
• Integrated 4 bar MAP sensor
• Integrated barometric pressure sensor
• Two built-in EGT inputs
• Two knock sensor inputs
• IP60 CNC machined aluminium enclosure

Inputs and outputs

The EMU Black offers extensive I O without the need for expansion modules.

• 6 injector outputs (5 A)
• 6 ignition outputs (7 A, 15 A peak)
• 6 auxiliary low side outputs (5 A)
• Full bridge outputs configurable as H-bridges or high current outputs
• 9 analogue inputs (0–5 V)
• 3 trigger inputs (primary and dual cam, VR or Hall)
• Vehicle speed sensor input
• Flex fuel ethanol content sensor input

Communications

• USB connection for tuning and configuration
• Dual CAN bus support (CAN 2.0B)
• Native support for CAN dashboards, keypads, and expansion devices
• OBD II data stream support over CAN

Data logging

• High speed internal data logging
• Increased logging frequency with EMU Black V3 software
• Real time logging to PC and external loggers via CAN or serial

Software

The EMU Black runs ECUMaster EMU Black V3 software, which is compatible with all EMU Black hardware versions.

• Free firmware updates
• Advanced boost, traction, and gearbox control strategies
• Dark mode and completed built-in help system
• User configurable CAN streams and custom logic

Motorsport features

• Launch control and flat shift
• Closed loop gearbox and paddle shift strategies
• Advanced traction control
• Anti lag and rolling anti lag
• Nitrous control and engine protection strategies

Use case positioning

The EMU Black is designed for users who need maximum capability without compromise. It is ideal for advanced road builds, race cars, and professional motorsport applications where drive by wire, flex fuel, advanced boost control, and extensive CAN integration are required.

What’s included

• ECUMaster EMU Black ECU
• USB cable
• ECU connectors and terminal set
• Laminated pinout card

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