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View Full Version : program for gas mileage?


trook
July 27th, 2007, 07:37 AM
I am primarily after gas mileage. I currently get 18mpg with my superchip and 285's in a 2007 LBZ with 18K. Can efilive get me better mileage?
tinman22
July 27th, 2007, 08:46 AM
I have seen a best of 22mpg with a tune, but usually get 19 and change with mostly highway and a little local driving.