Time Trial

1,791 topics in this forum

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

   By Greg G., April 11
   • 0 replies
   • 1.1k views
   • 
   • Greg G.
   • April 11

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

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

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

   By Greg G., January 20
   • 0 replies
   • 1.1k views
   • 
   • Greg G.
   • January 20

4. 2023 Super Touring Rules (TT classing rules) are posted

   By Greg G., December 7, 2022
   • 5 replies
   • 1.1k views
   • 
   • Roman V.
   • January 6

5. 2023 ST/TT Car Classification Form is Live

   By Roman V., January 6
   • 0 replies
   • 1.1k views
   • 
   • Roman V.
   • January 6

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

   By Greg G., May 20, 2022
   • 0 replies
   • 1.1k views
   • 
   • Greg G.
   • May 20, 2022

7. AVG HP Calculator Instructions

   By Roman V., February 11, 2020
   • 0 replies
   • 3.2k views
   • 
   • Roman V.
   • February 11, 2020

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

   By Roman V., October 24, 2019
   • 0 replies
   • 2.5k views
   • 
   • Roman V.
   • October 24, 2019

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

   By Roman V., March 14, 2019
   • 0 replies
   • 2.9k views
   • 
   • Roman V.
   • March 14, 2019

10. NASA TT Event Schedule

    By Greg G., January 16, 2015
    • 0 replies
    • 8.2k views
    • 
    • Greg G.
    • January 16, 2015

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

    By Greg G., January 20, 2006
    • 6 replies
    • 22.1k views
    • 
    • Tcal
    • April 21, 2009

12. Regional TT Director List--updated 3-7-23

    By Greg G., February 25, 2005
    • 0 replies
    • 18.5k views
    • 
    • Greg G.
    • February 25, 2005

13. ST5/6 Rule change

    By Desain21, November 21
    • 1 reply
    • 102 views
    • 
    • Tansar_Motorsports
    • Tuesday at 07:07 PM

14. Dyno Cert Question

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

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

    By Christian944, November 7
    • 3 replies
    • 179 views
    • 
    • Christian944
    • November 12

16. Dyno clarification

    By zxc4, October 17
    • 2 replies
    • 269 views
    • 
    • zxc4
    • October 18

17. Nitrous?

    By Anderson Motorsports, September 28
    • 3 replies
    • 240 views
    • 
    • Anderson Motorsports
    • September 28

18. 8th Gen Civic Si BTM - TT5

    By RyanKocher, July 3
    • 2 replies
    • 638 views
    • 
    • RyanKocher
    • July 26

19. Side Moulding Removal

    By Shooting Brake, July 22
    • 0 replies
    • 239 views
    • 
    • Shooting Brake
    • July 22

20. Physical License?

    By Chip, May 30
    • 4 replies
    • 349 views
    • 
    • Chip
    • June 14

21. TT awards. Norcal. Here we go again.

    By Ale Sensoli, May 16
    • 5 replies
    • 483 views
    • 
    • Ale Sensoli
    • June 12

22. BTM Aero

    By Shooting Brake, May 23
    • 1 reply
    • 320 views
    • 
    • Greg G.
    • May 24

23. Hooisers to be spec tire for Nationals '23?

    By Daniel theNerd, March 6
    • 1 reply
    • 385 views
    • 
    • Greg G.
    • March 8

24. ST5 Strut Shaft Diameter Clarification

    By yuba, February 27
    • 5 replies
    • 455 views
    • 
    • Brett B.
    • March 5

25. Request Vehicle to be Reclassified to BTM Aero

    By Pete Humphrey, February 2
    • 1 reply
    • 432 views
    • 
    • Greg G.
    • February 3