So, I have never owned a vehicle that was capable of programming the cluster (or other module) to correct the speedometer/odometer for larger tire sizes. I have either lived with the speedometer offset or re-geared the differentials to correct the power loss and speedometer offset.
That being said, I am really hoping, first of all, that we will be able to select the 4.7 final drive without the Sasquatch package and, second, it will be an easy process to program for larger tires.
What has your experience been with installing larger tires on other vehicles? How easy has it been to program the module and are there limitations to what tire size you can program? Or is it just adjusting the programmed ratio until the speedometer is close to accurate?
Thanks, everyone! It's fun thinking through some of these issues, but we obviously won't know for sure until the build tool is out and people can start getting their hands on one.
"Of all the paths you take in life, make sure a few of them are dirt" - John Muir
"The mountains are calling, and I must go..." - John Muir
BN #0120
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Aug 15, 2020