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Discussion Starter · #1 ·
changing from 3.55 to 4.10 but dealer said sometime he can on some 2005s can recalibrate the speedometer.If the dealer can recalibrate do you just live with the 8 or so difference in the mph.Thanks Rich
 

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If you have a tuner, you should be able to change the gear size in the computer, which would take care of your recalibration.

No reason the dealer couldn't do this either.
 

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Discussion Starter · #3 ·
Its a 2005 sc saleen that I hope the dealer does not have to fool with the saleen power flash to reset the speedometer. thanks for the information.
 

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The speedo recalibration won't affect the tune. Most dealers charge around $50 to do it. Much easier if you have a tuner.
 
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