OBD-II Logs Prove Gains or Losses
 

A few months ago I wanted to objectively prove gains using HHO boosting on my 2006 civic. Aside from manually computing during fillups, I decided to write software to analyze my cars OBD-II data. I am sharing the program free download so other mpg claims can be validated. Just google for "greenfuelbooster obd-II data easy viewer" . Right now I used Carchip to log OBD-II data and export to text.