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Old 04-10-2011, 01:16 PM
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FTS FTS is offline
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Default Blog on Cayman S vs. GT3

As I am looking at data, few interesting points about the cars and my driving emerge, so I thought I'll create a post about it to document over time.

Context:
  • 2006 Cayman S, stock with Sport Chrono and PASM, new R888 tires, PFC front rotors and Hawk HT-10 pads, weight w/half tank: 3056 lbs.
  • 2010 GT3, stock with Sport Chrono and new R888 tires, stock rotors, RS-19 pads, weight w/half tank: 3195 lbs (+139 lbs).
  • The CS data is from Zone 2 VIR event in March 2010, ambient temps ~40F
  • The GT3 data is from Zone 2 VIR event in March 2011, ambient temps ~40F
  • Same driver, but with the GT3 I have ~10-12 more track days.

First, here are how the GPS track map is, and how I configured my sectors on it:

Click the image to open in full size.

Next is each car's sector split timing, and min/max values per sector:

Click the image to open in full size.

And here are G-G plots for each car's fastest laps:

Click the image to open in full size.

To be continued...
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Fatih Selekler
997.2 GT3

Last edited by FTS; 04-10-2011 at 03:01 PM.
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