It has been challenging ecomodding and comparing how good I am doing with the scan guage vs fill ups, example ,When I drove home from work friday I had averaged 46.6 mpg, my wife then took the car out to run some errands and it dropped down to 40 ....so I am guessing she was only getting in the mid thirtys with her style of driving. needless to say I like to reset the scan guage when I go out again....this is happening on a regular basis, my last fill up calculated out to around 41 mpg but I know it would have been higher...I think I have a zero percent chance of turning her into a ecomodder lol
