Time Trial

1,798 topics in this forum

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

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

2. Technical Bulletin: TTEV Approved Vehicles - 4-11-23

   By Greg G., April 11, 2023
   • 0 replies
   • 1.6k views
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   • Greg G.
   • April 11, 2023

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

   By Greg G., February 15, 2023
   • 0 replies
   • 1.2k views
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   • Greg G.
   • February 15, 2023

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

   By Greg G., January 20, 2023
   • 0 replies
   • 1.2k views
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   • Greg G.
   • January 20, 2023

5. 2023 Super Touring Rules (TT classing rules) are posted

   By Greg G., December 7, 2022
   • 5 replies
   • 1.4k views
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   • Roman V.
   • January 6, 2023

6. 2023 ST/TT Car Classification Form is Live

   By Roman V., January 6, 2023
   • 0 replies
   • 1.3k views
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   • Roman V.
   • January 6, 2023

7. Technical Bulletin: Passing Under Yellow Flag Conditions--All TT 5-20-22

   By Greg G., May 20, 2022
   • 0 replies
   • 1.2k views
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   • Greg G.
   • May 20, 2022

8. AVG HP Calculator Instructions

   By Roman V., February 11, 2020
   • 0 replies
   • 3.4k views
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   • Roman V.
   • February 11, 2020

9. Can I Take My Convertible Vehicle on a Race Track in HPDE or Time Trial Groups?

   By Roman V., October 24, 2019
   • 0 replies
   • 2.6k views
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   • Roman V.
   • October 24, 2019

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

    By Roman V., March 14, 2019
    • 0 replies
    • 3k views
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    • Roman V.
    • March 14, 2019

11. NASA TT Event Schedule

    By Greg G., January 16, 2015
    • 0 replies
    • 8.3k views
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    • Greg G.
    • January 16, 2015

12. Links:TT License Application,Classification Forms,Rules,more

    By Greg G., January 20, 2006
    • 6 replies
    • 22.2k views
    • 
    • Tcal
    • April 21, 2009

13. Regional TT Director List--updated 4-2-24

    By Greg G., February 25, 2005
    • 0 replies
    • 18.8k views
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    • Greg G.
    • February 25, 2005

14. Nationals, Fire systems required?

    By Carlos Mejia, March 28
    • 1 reply
    • 96 views
    • 
    • TimRoberts
    • March 29

15. 5-point harness

    By cwreese, March 22
    • 1 reply
    • 76 views
    • 
    • dwesterwick
    • March 22

16. 2022 TT5/6 Scion FRS Build

    By TT686, January 15, 2022
    • 6 replies
    • 803 views
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    • Greg G.
    • March 19

17. Major Issue getting new Vehicles Dyno'd!

    By WillyDaP, February 22
    • 3 replies
    • 115 views
    • 
    • WillyDaP
    • February 23

18. National ECU Question.

    By Carlos Mejia, February 11
    • 2 replies
    • 140 views
    • 
    • Tansar_Motorsports
    • February 21

19. 2024 rule proposal: force slow cars out of TTU

    By Tansar_Motorsports, December 22, 2023
    • 2 replies
    • 311 views
    • 
    • Christian944
    • January 20

20. Looking towards 2024..

    By Anderson Motorsports, December 6, 2023
    • 6 replies
    • 524 views
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    • Anderson Motorsports
    • December 22, 2023

21. ST5/6 Rule change

    By Desain21, November 21, 2023
    • 1 reply
    • 321 views
    • 
    • Tansar_Motorsports
    • November 28, 2023

22. Dyno Cert Question

    By Redline S2K, November 15, 2023
    • 5 replies
    • 296 views
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    • Greg G.
    • November 16, 2023

23. Running TT3 but switched to TTU after the fact without any explanation.

    By Christian944, November 7, 2023
    • 3 replies
    • 375 views
    • 
    • Christian944
    • November 12, 2023

24. Dyno clarification

    By zxc4, October 17, 2023
    • 2 replies
    • 396 views
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    • zxc4
    • October 18, 2023

25. Nitrous?

    By Anderson Motorsports, September 28, 2023
    • 3 replies
    • 367 views
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    • Anderson Motorsports
    • September 28, 2023