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      08-06-2018, 06:25 AM   #220
Youngbp04
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Drives: 2015 Mineral Grey M3
Join Date: Dec 2009
Location: Virginia

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Quote:
Originally Posted by DYOOS View Post
I have style 193 wheels, so they're 18". I eventually want to get 17" Arc-8s. What's the process to get the mph re-calibrated to run on 17s?
Depends on the tire. I sold the my 3 series years ago, but I was running a track setup with camber plates and R-compound tires (this was my daily ) which had a very similar overall diameter as the stock 18s so no calibration was needed.
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