Recalibrate speedometer?
06-15-2013, 08:02 PM
#1
Recalibrate speedometer?
I have an 06 4.0 and I just put a different rear end in it, it's got 3.73 gears and a posi diff.
Odd thing is that the rear end came off of a 05 4.0, so I don't see why the speedometer would be off. But it is and it's a problem, it constantly tells me that I'm going about 7 mph faster than I actually am. Just wondering if there is anything I could do to fix , or a shop that could fix it.
Thanks for any and all help
Odd thing is that the rear end came off of a 05 4.0, so I don't see why the speedometer would be off. But it is and it's a problem, it constantly tells me that I'm going about 7 mph faster than I actually am. Just wondering if there is anything I could do to fix , or a shop that could fix it.
Thanks for any and all help
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