ST/SU

756 topics in this forum

1. ST Links for Website, Rules, Forms, Calculators

   By Greg G., May 1, 2014
   • 0 replies
   • 13k views
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   • Greg G.
   • May 1, 2014

2. Provisional Car Classifications--updated 3-16-23

   By Greg G., August 2, 2012
   • 0 replies
   • 12.6k views
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   • Greg G.
   • August 2, 2012

3. How To - ST/TT Submission - Edit Link Request

   By Roman V., March 14, 2019
   • 0 replies
   • 11.7k views
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   • Roman V.
   • March 14, 2019

4. ST Regional Leader List -- updated 6-12-23

   By Greg G., February 27, 2012
   • 0 replies
   • 10.1k views
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   • Greg G.
   • February 27, 2012

5. Avg HP Calculator Instructions

   By Greg G., February 11, 2020
   • 13 replies
   • 5.3k views
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   • Roman V.
   • January 12, 2023

6. Official Tire Submission Thread for Tire Model Consideration for the +1.0 and +1.6 Mod Factor Groups

   By Greg G., December 3, 2021
   • 9 replies
   • 3.1k views
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   • Greg G.
   • September 28, 2023

7. 2023 ST/TT Car Classification Form is Live

   By Roman V., January 6, 2023
   • 12 replies
   • 1.7k views
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   • Roman V.
   • January 23, 2023

8. 2023 Super Touring Rules are posted

   By Greg G., December 7, 2022
   • 6 replies
   • 1.5k views
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   • Greg G.
   • May 1, 2023

9. Technical Bulletin: Continental Extreme Contact Force & Hankook Ventus RS4 - Now +1.6 - 1-19-23

   By Greg G., January 20, 2023
   • 0 replies
   • 1.4k views
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   • Greg G.
   • January 20, 2023

10. Technical Bulletin: Yokohama Advan Neova AD09 - Now +1.0 - 2-14-23

    By Greg G., February 15, 2023
    • 0 replies
    • 1k views
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    • Greg G.
    • February 15, 2023

11. Technical Bulletin 4-8-24 - Super Unlimited split to SU and GT at the 2024 NASA Championships

    By Greg G., April 8
    • 0 replies
    • 168 views
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    • Greg G.
    • April 8

12. ST6 Calculator

    By JH36, November 29, 2018
    • 4 replies
    • 126.4k views
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    • Roman V.
    • December 20, 2018

13. UPDATE ST4/TT4 and other for 2017 1 2 3 4 17

    By Greg G., September 13, 2016
    • 413 replies
    • 101.6k views
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    • Pat533i
    • May 21, 2017

14. ST 5/6 (PT 5/6) Rules Proposal Thread--give your input here 1 2 3 4 13

    By Greg G., December 6, 2015
    • 316 replies
    • 93.1k views
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    • MemphisRob
    • December 8, 2017

15. 2016 Rule Proposal--Decrease ST2 to 7.5:1 Adjusted Wt/HP 1 2 3 4 12

    By Greg G., January 9, 2015
    • 283 replies
    • 71.7k views
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    • Greg G.
    • September 29, 2016

16. ST3 Re-visited 1 2 3 4 13

    By Greg G., August 30, 2012
    • 320 replies
    • 54.7k views
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    • petemac
    • October 23, 2012

17. ST4 Rules Proposal Thread--give your input here 1 2 3 4 5

    By Greg G., December 6, 2015
    • 116 replies
    • 49.3k views
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    • Greg G.
    • September 13, 2016

18. 2016 Proposed ST Rules Revisions 1 2 3 4 8

    By Greg G., November 7, 2015
    • 189 replies
    • 41.5k views
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    • Greg G.
    • December 13, 2015

19. 2013 CHANGES TO ST/STR/PTA (TTA and TTS) 1 2 3 4

    By Greg G., October 6, 2012
    • 88 replies
    • 39.9k views
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    • hakeem
    • May 6, 2014

20. Suggested 2014 changes to ST classes 1 2 3 4 8

    By J.R. Smith, September 30, 2013
    • 194 replies
    • 39.4k views
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    • Greg G.
    • December 13, 2013

21. Re: ST and SU Car Number List 2010--add yours 1 2 3 4

    By Greg G., January 4, 2010
    • 83 replies
    • 38k views
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    • eschmidt155
    • August 24, 2013

22. Non-OEM Aero Rule Solicitation--time to speak up! 1 2 3 4 10

    By Greg G., October 8, 2012
    • 232 replies
    • 35.1k views
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    • ILIKETODRIVE
    • October 25, 2012

23. 2023 Proposed ST Rules Revisions--Comment Period through 11-20-22 1 2 3 4 9

    By Greg G., November 17, 2022
    • 217 replies
    • 32.7k views
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    • Tansar_Motorsports
    • March 6

24. ST4 SUGGESTED RULE CHANGES FOR 2018 1 2 3 4 5

    By esr, June 13, 2017
    • 116 replies
    • 32.5k views
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    • esr
    • October 17, 2017

25. Thunder Roadster Modifier for 2015? 1 2 3

    By LJ32, July 2, 2014
    • 64 replies
    • 31.4k views
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    • umades
    • September 27, 2014