I figured I would continue the fuel level discussion from my other posting of "Scangauge for SOC Question" thread here, since we moved from discussing the State of Charge to Fuel Level. Just for the sake of having some data... I filled up yesterday. Here are the numbers: Distance traveled since last fill-up - 491.3 1 flashing pip for about 20 miles before I filled up Gallons pumped into car - 9.89 (stopped pumping fuel when pump shut off...no top off) SG reading before fillup - fluxuated between .7 and 1.2 SG reading after fillup - 11.5 Fuel price - 3.36 I didn't reset or reprogram anything on the SG after the fill-up. The fuel level readout (FLV) is from the programming found in the following spreadsheet. https://spreadsheets.google.com/ccc?...VE&hl=en#gid=5 I gotta say, I'm having a ball with all of the programming on the spreadsheet. Kudos to Adrian Black for putting that together! :thumb: