ECUMASTER Data Master is a software for data analysis intended for ECUMASTER logging devices -  ADU, PMU, EMU Black and EDL1.
 
Data Master makes analysis simple while allowing the user to dive deep into data. It helps to improve the performance of both track-day amateurs and professional racing teams. Our software is suited for different kinds of motorsport – circuit racing, drag, rallying, hillclimb and even dyno tuning.
 
Key features:
Mathematical channels
Video analysis with automatic synchronisation
User channel support (a project file is not needed to load user-defined channels)
Many new/improved visualisations
Greater integration between panels
Global channel aliases ensuring versatility
User-defined log split
Reference track (in-depth analysis per track segment).
 
Link to ECUMaster.com  for the user manual and software 
 
https://www.ecumaster.com/products/data-master/