Performaire Download / Data Analysis kit – The Performaire computer’s data base can be downloaded into a PC through a USB port on the PC. This version is for the following models “PerformAire” (PA2, PA2-O2), “Eclipse” (PAE, PAE-O2, PAE-WD), and “Weather Center” (PWC models). You can download the data directly into a spreadsheet where the runs will be automatically charted showing a visual relationship between your cars performance and the changing atmosphere. This allows for the easy removal of bad runs from a database and more accurate predictions.