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Old 04-13-2018, 07:44 AM   #7
kirkandorules
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Join Date: Jun 2017
Location: Madison, WI
Posts: 114
My car was about 5-10% slower than the speedometer with stock 17" twists. Now have 18" Carrera light wheels, and it's a lot closer, maybe 2-3% slower now.

I guess it's probably helped me avoid speeding tickets!
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'99 986 Ocean Blue Metallic
'87 924S, winter beater
'17 VW Golf Sportwagen, for when I need extra seats
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