Innovate's TC-4 Plus devices are 4-channel thermocouple amplifiers for the MTS (Modular Tuning System). These data acquisition components may be used as stand-alone amplifiers for logging directly into LogWorks, or they can be used in conjunction with any other MTS-compliant device to retrieve key temperature metrics. Each of the four inputs of the TC-4 can be configured by the user for EGT range (32-1,999 degrees F; 0-1,093 degrees C) or CHT range (32-572 degrees F; 0-300 degrees C) to measure cylinder head temperatures. The TC-4 Plus can also be used to measure other temperature metrics, such as the turbo inlet and outlet, catalytic converter, transmission, and more. Using the TC-4's serial ports, you can daisy-chain other Innovate devices, such as the XD-16, AuxBox (LMA-3), LC-1, DL-32, and SSI-4.