BTW: i know this an old thread, but the question occured to me just last night about water injection when i was driving home in a thick fog.
i noticed my engine was running noticeably smoother and seemed to have an inrease in acceleration or power with less throttle applied than when there is no fog. I know that others have experienced this and i have experienced this more than once in more than one vehicle. So there must be something to it. But what is it?
Can anyone here explain this phenomonon?
