screagle07
Thu, April 7th, 2011, 07:10 PM
I just ordered the chip. On the order form I listed 315/75 R16 as my tire size. What can I expect if I go back to the stock tires (265/75 R16) to improve my fuel mileage and will I have to have my re-program the tunes I load onto my chip? Thanks in advance for the feedback.