Quote:
Originally Posted by spcmafia
that is quite the time difference. 3-4 seconds is years when talking about lap times. On a totally unrelated note, I want that spoiler, could be little wider, but still.....
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The difference is likely mostly tire.
17' PP Michelin Primacy HP, 215/45R-17 87W
18' TS Michelin Pilot Sport 4, 215/40R-18 85Y