Our wireless module for OBDII Applications provides real time data from the OBDII port on all 1996 and newer vehicles. This data is available to be viewed live in the dynamometer software and is also recorded into the dyno run. You can view all support channels of the OBDII data, such as spark advance, throttle position, engine coolant temperatures, inlet air temperature, calculated load, and numerous other parameters right along side your dyno results.