[luvit]

Originally Posted by dcb

One more unsolicited idea, if you use a pre-defined "88", for the actual mpg reading then the user can fill in the unused number segments with a black sharpie, so you don't have to do custom bumper sticker printing. i.e.:

you are looking at a brilliant idea that you can do from your home printer and put in your back window.
creds to MetroMPG and dcb.