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Speedometer adjustment.

papjuice

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So I put Falken 285-65-20's on my 2020 limited. I was wondering what tool you guy's are using to readjust the speedometer. I saw a few that use PC and Android but I have bought it to that wonderful world of Apple and it's to late to get out. Any suggestions.
 

vincentw56

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AlfaODB, JScan, TazerDT, a few others that you can use search to find.
 

HSKR R/T

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So I put Falken 285-65-20's on my 2020 limited. I was wondering what tool you guy's are using to readjust the speedometer. I saw a few that use PC and Android but I have bought it to that wonderful world of Apple and it's to late to get out. Any suggestions.
For apple get Jscan if you want that. Or you can buy a TazerDT, Pulsar tuner, or the Rough Country calibrator. other than the RC calibrator the other two give you more features you might like. The RC Calibrator is a one trick pony.
 

Slutzk

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So I put Falken 285-65-20's on my 2020 limited. I was wondering what tool you guy's are using to readjust the speedometer. I saw a few that use PC and Android but I have bought it to that wonderful world of Apple and it's to late to get out. Any suggestions.
ether buy a programmer or just take it in and recalibrate it. just did my truck 2 weeks ago and it cost me 110$ at Discount Tire.
 

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