BDK
Well-Known Member
I didn't check my mileage really before switching, but I too also took my standard overland wheels and tires off and put on JTR takeoffs. I currently get 17 MPG. You think that a re calibration is needed and would improve mileage?Recalibrate even for that small of a tire change and it will adjust your shift points and your mileage will come back at least that was my experience when I moved to 285/70/17 generals , it was only an inch recalibration but it went back to handling 8th gear just like stock
Dumb question...what actually is the re-calibration activity? Is it something a dealer does?
Thanks
Sponsored