Haltech TCA8 Eight Channel Thermocouple Amplifier

The Haltech TCA8 is an eight-channel thermocouple amplifier designed to accurately measure exhaust gas temperatures (EGTs) from multiple points on your engine. This unit is essential for performance tuning, allowing you to monitor critical temperatures in each exhaust port. By providing precise EGT readings, you can make informed adjustments to your fuel and ignition maps, helping to prevent engine damage and optimize power output. It connects to your Haltech ECU, integrating seamlessly into your engine management system for real-time data logging and display.

Built with a robust aluminum housing, the TCA8 is made to withstand the demanding environment of a performance engine bay. It features eight individual thermocouple inputs, each capable of reading temperatures up to 1200 degrees Celsius (2200 degrees Fahrenheit). The amplifier converts the low-voltage signals from the thermocouples into a format that your Haltech ECU can easily interpret, ensuring accurate and reliable data. This allows you to see the temperature profile across your engine, identifying any cylinders that might be running hotter than others, which is crucial for high-performance applications.

Installation involves connecting the eight thermocouple sensors to the amplifier and then connecting the amplifier to your Haltech ECU via the provided wiring harness. The unit is designed for direct integration with compatible Haltech ECUs. Please note that this product is not CARB approved and cannot be shipped to California. Always refer to your Haltech ECU's specific tuning software for setup and data interpretation.