ScanGauge for Xmas!
 

And then of course, we got 6 inches of snow... I got to try it out today and averaged about 24mpg on a short trip to the store in the 'noma with no warmup. I can't wait to get my first commute on Monday. Needless to say, much easier than trying to watch the laptop/obd2 setup in the passenger seat!

Congrats! Feedback is fun. It turns this whole driving/modding adventure into a game.

Today was my second fillup since the install, so time to calibrate. SGe was off by -1.2 gallons, or about 12%. Sure rained on my parade! That brought my tank average down to 25mpg. Meh. Time to get serious about aero!