I just changed my air filter (with a fram oem type).

The scan gauge says my gph at idle, in the same outside conditions, at the same point is now 0.4gph were previously it was 0.6gph.

So now in a hurricane power outage I can get some air conditioning access for a longer period on the same tank

 

haha, thats pretty neat that you can see that change on the scangauge.. I need to get one of those..

 

Got it. Real time info, including fuel mileage, true water temp, intake temp, and a whole bunch of stuff I never have time to look at.


http://www.scanguage.com/