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Speedometer calibration number

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Old Jun 28, 2003 | 04:49 PM
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thoseapples's Avatar
thoseapples
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Speedometer calibration number

Does anyone know the constant for stock calibration of a '92-'97 speedometer module? I'm thinking it was somewhere around 731 as shown on odometer display. I know there are a handful of people here who have moved to oversize tires and recalibrated their system, and I'm hoping one of them remembers the original factory number! Thanks!
 
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Old Jun 28, 2003 | 05:05 PM
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Speedometer calibration number

For the 235/75R15 all-season tires it's 9.72, for the all-terrains in the same size it's 9.67. For the 215/75R15s it's 10.17
 
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Old Jun 28, 2003 | 11:39 PM
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Speedometer calibration number

9.72 sounds familiar..

Thanks for the info!!
 
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Old Jun 30, 2003 | 11:41 AM
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Speedometer calibration number

Read this thread carefully. Everything you need to know is in it, including the link to look up the revs per mile of your specific tires.
 
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