GTS Challenge

805 topics in this forum

1. Long Term Plan and Vision for the Series

   By Michael G., November 8, 2018
   • 0 replies
   • 365 views
   • 
   • Michael G.
   • November 8, 2018

2. 2020 Rules Changes Proposals Submission Period Open

   By Michael G., October 1
   • 0 replies
   • 311 views
   • 
   • Michael G.
   • October 1

3. Message from NASA National Office re: GTS Rules 1 2 3 4 5

   By Bryancohnracing, December 5, 2015
   • 114 replies
   • 40829 views
   • 
   • Michael G.
   • November 28, 2016

4. Remove torque from weight calc for NA cars 1 2 3 4

   By JSG1901, November 1, 2012
   • 89 replies
   • 31931 views
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   • Sterling Doc
   • March 4, 2017

5. 2015 GTS Rules changes 1 2 3 4 9

   By JSG1901, December 15, 2014
   • 219 replies
   • 31007 views
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   • zanick
   • December 28, 2014

6. Is it just me or GTS numbers are dropping? 1 2 3 4

   By UKRBMW, September 17, 2014
   • 87 replies
   • 23827 views
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   • jdkoos
   • April 15, 2015

7. WE ARE ALL WONDERING... everyone that doesn't drive a GTScar 1 2 3

   By LJ32, February 20, 2015
   • 63 replies
   • 19411 views
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   • cstreit911
   • September 7, 2015

8. FINAL 2016 Rules Posted 1 2 3

   By Michael G., December 14, 2015
   • 68 replies
   • 18495 views
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   • tbert122
   • December 25, 2015

9. CLOSED 2016 Rule Change -Limit De-tuning by electronic means 1 2 3 4 5

   By Michael G., November 3, 2015
   • 101 replies
   • 17415 views
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   • ILIKETODRIVE
   • December 4, 2015

10. How to attact more drivers into GTS...? 1 2 3 4 5

    By JSG1901, March 6, 2012
    • 120 replies
    • 17022 views
    • 
    • TJAndriesen
    • June 20, 2012

11. GTS sticker application tips 1 2

    By JSG1901, April 10, 2013
    • 33 replies
    • 16865 views
    • 
    • Blossam34
    • March 29, 2017

12. 2017 Rule Proposal - GTS2 power/weight and penalties 1 2

    By focusedintntions, October 19, 2016
    • 35 replies
    • 15593 views
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    • Jason S.
    • November 2, 2016

13. 2010 GTS Rules 1 2

    By ianacole, November 16, 2009
    • 34 replies
    • 14565 views
    • 
    • B.Watts
    • November 19, 2009

14. CLOSED NEW! 2016 Rule Change -Add method of compliance check 1 2 3 4

    By Michael G., November 4, 2015
    • 77 replies
    • 14111 views
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    • mjmccoy
    • November 15, 2015

15. More GTS Stickers Available 1 2

    By ianacole, March 5, 2009
    • 44 replies
    • 12359 views
    • 
    • TrackRat
    • January 10, 2012

16. Detuning 1 2

    By 7VO-VOM, November 14, 2015
    • 32 replies
    • 12310 views
    • 
    • mjmccoy
    • November 21, 2015

17. 2015 GTS Rules are now available 1 2

    By JSG1901, December 24, 2014
    • 29 replies
    • 11958 views
    • 
    • Snymo
    • April 3, 2015

18. My journey to GTS begins. My 4.2L B5 A4 build. Picture heavy

    By tinytim, March 15, 2014
    • 21 replies
    • 10455 views
    • 
    • tinytim
    • September 19, 2014

19. RULE PROPOSAL: Add a factor for racing gearboxes 1 2

    By JSG1901, November 1, 2012
    • 46 replies
    • 10408 views
    • 
    • mikew968
    • November 24, 2012

20. CLOSED 2016 Rule Change - Add Adjustment for FWD cars 1 2

    By Michael G., November 3, 2015
    • 34 replies
    • 10122 views
    • 
    • Alan_Wolfe
    • November 14, 2015

21. Changed format for GTS1? 1 2

    By JSG1901, September 11, 2012
    • 34 replies
    • 10111 views
    • 
    • KTL
    • November 13, 2012

22. RULE PROPOSAL: Tire size cap 1 2

    By JSG1901, November 1, 2012
    • 46 replies
    • 9544 views
    • 
    • JSG1901
    • November 9, 2012

23. Hoosier tire Contingency for 2010 1 2 3

    By rmj951, November 11, 2009
    • 68 replies
    • 8873 views
    • 
    • jrgordonsenior
    • January 31, 2010

24. 2016 Rules are POSTED 1 2

    By Michael G., December 3, 2015
    • 25 replies
    • 8809 views
    • 
    • Dave K.
    • December 4, 2015

25. Petition for other Euro cars in GTS 1 2

    By bmw22, February 21, 2008
    • 40 replies
    • 8704 views
    • 
    • Fred Crawford
    • March 14, 2008