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Discussion Starter #1
Hi all, is there a replacement so the speedo read correctly when putting on 15" wheels instead of original 14's

Thanks.
 

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You have a speedometer problem if it is off by that much. A speedometer drive for a 4.1 axle used with a 4.55 will give you a 10% error, Your error is over 40%.
 

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Then that is nothing to do with your wheels and tyres but something wrong with the
pick up point in the transmission, the gearing in the speedo or electronics..
 
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