Ecumaster EMU Classic ECU – Professional Engine Management The Ecumaster EMU Classic is a powerful, standalone engine management system designed to provide high-end performance at an accessible price point. Engineered for 1 to 12-cylinder engines, the EMU Classic is the ultimate choice for street-performance builds, engine swaps, and entry-level motorsport applications. It integrates essential tuning hardware—including a built-in Wideband Lambda controller, 4-Bar MAP sensor, and dual EGT inputs—into a single, compact unit to streamline installation and reduce costs. Encased in a revised, compact CNC-machined aluminum housing, the EMU Classic is built to withstand the rigors of performance driving. With support for both Speed Density and Alpha-N algorithms, it offers the flexibility required to tune everything from naturally aspirated daily drivers to high-boost, ethanol-powered race engines. Technical Specifications & Features Internal Wideband Controller: Directly supports the Bosch LSU 4.2 sensor for precise real-time AFR monitoring without external modules. Integrated 4-Bar MAP Sensor: Built-in sensor handles up to 300 kPa of boost (44 psi absolute), simplifying engine bay vacuum routing. Ignition & Injection Control: 6 power-protected fuel injector outputs (5A) and 6 ignition outputs (7A) capable of driving both active and passive coils. Variable Valve Timing (VVT): Fully adjustable control for systems such as VANOS, VVTi, and MiVec (supports up to 2 camshafts). Comprehensive Sensor Inputs: Features 2 dedicated Type-K EGT inputs, 2 knock sensor channels, and 9 analog inputs for oil, fuel, and air pressure. Drive-By-Wire (DBW) Support: Compatible with electronic throttle bodies via the optional external Ecumaster DBW module. Advanced Motorsport Strategies: Includes built-in Launch Control, Flat Shift, Anti-Lag (ALS), and Pit Limiter functions. Flex Fuel Ready: Seamless ethanol content sensor integration for automatic fuel and ignition map blending. Hardware & Connectivity The EMU Classic is designed for ease of use and maximum compatibility: Galvanic Separated USB Port: Protects the ECU and your laptop from electrical interference and ground loops during tuning. On-board Barometric Sensor: Automatic compensation for altitude changes to ensure consistent fueling. CAN-Bus Expansion: Fully compatible with Ecumaster ADU digital dashes and CAN-Bus modules via an external adapter. Firmware & Software: Utilizes the user-friendly EMU Windows-based software with free lifetime firmware updates. FOR MAPPING / CALIBRATION SERVICES CONTACT US HERE
