Hi, I own a 2007 outlander and want to know if using it in max Ac will use more fuel or not? I prefer this mode because it automatically turns recirc on. But I do not know if it keeps the Ac compressor running al the time... I do not have the user manual , so if it is in there I can not know. Also will help if you can send download link. I tried other links here to download but are dead.