Originally Posted by dmk08
I am also averaging 2mpg better since I got the BPM tune. I attribute this to the mid-range power increase and less need to rev high while taking off from lights. Averaging upwards of 17mpg now!
I can see how that could happen, because I have to downshift less.... but I went from 18 to 15mpg last tank. Having way too much fun on the backroads with my new found power