I appreciate all the input.
My rear end is 3.55. My tires are 20s. My speedo (vs GPS) is accurate to within at least 2%.
If anyone's actually interested, my mileage numbers are all at Fuelly.com. Search on username PitCritter. I've set up different accounts for tracking towing vs. non-towing.
Now...how 'bout that tuner for my '11?
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PitCritter
2011 FX/2 SCrew 6.5' Box 5.0L
Tuxedo Black w/ Black Leather
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