Ecumaster EGT to CAN Module The Ecumaster EGT to CAN Module is a critical expansion peripheral for high-performance engine management, providing high-speed monitoring for up to 8 individual Exhaust Gas Temperature (EGT) sensors. Designed to interface seamlessly with the Ecumaster EMU Black and EMU Classic, this module converts the low-voltage signals from K-Type thermocouples into a digital data stream transmitted via the CAN BUS, allowing for real-time per-cylinder fuel trimming and engine protection. By monitoring the thermal profile of each cylinder, tuners can identify air-fuel distribution imbalances and protect against catastrophic engine failure caused by lean conditions or ignition timing issues. Housed in a compact, lightweight enclosure, it features Cold Junction Compensation and a broad measurement range, making it the industry standard for both forced induction and high-compression naturally aspirated motorsport builds. Technical Authority & Key Features 8-Channel Input: Supports up to 8 K-Type thermocouples, ideal for 4, 6, and 8-cylinder engines (multiple modules can be used for V10/V12 applications). Per-Cylinder Trim: Enables the ECU to perform closed-loop fuel corrections based on individual cylinder temperatures to ensure peak performance and safety. Precision Cold Junction Compensation: Integrated hardware compensation ensures laboratory-grade temperature accuracy across a wide range of ambient engine bay temperatures. Full CAN BUS Customisation: Fully configurable CAN ID, bitrate (up to 1Mbps), and byte order (Intel/Motorola), allowing integration with Ecumaster ADU, MoTeC, Link, and other CAN-enabled data loggers. Dedicated PC Software: Includes free Windows-based client software for real-time monitoring and configuration via an integrated USB Type-A port. High Measurement Range: Accurately reads temperatures from 0°C to 1250°C, covering all motorsport requirements from idle to anti-lag combustion. Simplified Wiring: Reduces engine bay clutter by aggregating 16 thermocouple wires into a single 2-wire CAN BUS connection back to the ECU. Technical Specifications Feature Detail Thermocouple Type K-Type Only Number of Channels 8 Measurement Range 0°C – 1250°C Temperature Accuracy ± 2°C (Cold Junction Compensated) Communication CAN 2.0B (125, 250, 500, 1000 kbps) Operating Voltage 6V – 22V Configuration Interface Integrated USB Type-A Input Connector 12-pin DESGON Terminal Block Main Connector 4-pin NC Plug (Power & CAN)
