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Old Sep 16, 2007 | 09:58 AM
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93XLTbronco
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speedo calibration

Hey gang,
I put a set of 10.5X31 on my 93 bronco. will this throw off my speedometer? and if it will how do I fix it? Thanks in advance. Tom
 
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Old Sep 16, 2007 | 06:23 PM
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Mr. M
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From: Redmond, WA
Yes. This will throw off your speedometer. If you have the E4OD, you should recalibrate this to improve your shift quality.

The link below will show you step by step, how to calibrate your speedometer to your specific tire size.



https://www.ford-trucks.com/article/...ND_BRONCO.html

Good Luck,
Mike
 
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Old Sep 17, 2007 | 06:51 PM
  #3  
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b4hntn
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From: Longview, TX
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Speedometer calibration

Mine is dead on. Here is how I did it.

https://www.ford-trucks.com/forums/3...ht=speedometer
 
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