SmartyCam HD overlays all the data you need from different sources. From GPS: track map and vehicle position, as well as speed, lap and split times. From AiM loggers connected to your ECU: RPM, throttle, engaged gear, acceleration, temperatures, pressures and - in presence of additional sensors - their values. All these info will be overlayed on videos in each single point of the track.
TMI-AIM-X98SHD004084