My MPGs when from 12 to 14 in local driving.
I have only used the extreme tune so far, so not sure if the economy tune would eek some more out of it. I took it out on the highway for a little bit to see if the MPG improved any on that & I ended up right at 17 MPG for the short trip. Still have to take a longer road trip to get an accurate highway reading, but 17 is a big improvement from the 14 mpg I got during my TX to NY road trip last summer.
But is it worth the extra .25 a gallon that I am going to have to put in it?
I think it's worth it for the added performance I'm getting.
Now we will see if I still think it's worth it as the gas prices keep rising.
What octane fuel does your tunes require you to run? Thanks
I'm running 91 using the extreme tune, the economy tune will run on 89 octane.
Off topic @ felixgun: Lovin' the esky roof rack & color matched mirrors. Very nice!