Time Trial

1732 topics in this forum

1. 2021 ST/TT Car Classification Form

   By Roman V., January 5
   • 0 replies
   • 196 views
   • 
   • Roman V.
   • January 5

2. 2021 Rules Time--How about no changes?

   By Greg G., September 11, 2020
   • 0 replies
   • 1.1k views
   • 
   • Greg G.
   • September 11, 2020

3. AVG HP Calculator Instructions

   By Roman V., February 11, 2020
   • 0 replies
   • 2.1k views
   • 
   • Roman V.
   • February 11, 2020

4. 2020 ST/TT Car Classification Form

   By Roman V., January 6, 2020
   • 0 replies
   • 1.8k views
   • 
   • Roman V.
   • January 6, 2020

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

   By Roman V., October 24, 2019
   • 0 replies
   • 1.6k views
   • 
   • Roman V.
   • October 24, 2019

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

   By Roman V., March 14, 2019
   • 0 replies
   • 2k views
   • 
   • Roman V.
   • March 14, 2019

7. NASA TT Event Schedule

   By Greg G., January 16, 2015
   • 0 replies
   • 7.1k views
   • 
   • Greg G.
   • January 16, 2015

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

   By Greg G., January 20, 2006
   • 6 replies
   • 20.6k views
   • 
   • Tcal
   • April 21, 2009

9. Regional TT Director List and News--updated 10-2-20

   By Greg G., February 25, 2005
   • 0 replies
   • 16.4k views
   • 
   • Greg G.
   • February 25, 2005

10. TT4 Chassis mount rear wing allowed?

    By weenrock, Thursday at 06:44 PM
    • 1 reply
    • 62 views
    • 
    • 427R
    • 23 hours ago

11. 2021 TT Form Submission

    By Clavette, January 1
    • 1 reply
    • 81 views
    • 
    • Greg G.
    • January 2

12. ST5 Mod Factor Questions

    By sportwagen, December 16, 2020
    • 4 replies
    • 138 views
    • 
    • Tansar_Motorsports
    • December 22, 2020

13. NORCAL : ST4 owner of a Bodyshop

    By Ale Sensoli, October 16, 2020
    • 1 reply
    • 182 views
    • 
    • NorcalTT
    • November 4, 2020

14. 2021 Rule Change Suggestion - Reduce the A-arm Penalty

    By Davidss, September 3, 2020
    • 3 replies
    • 334 views
    • 
    • Greg G.
    • September 11, 2020

15. starting a build for an e30 in TT

    By meatball-e30, May 3, 2020
    • 3 replies
    • 453 views
    • 
    • Joshua
    • September 9, 2020

16. WHO IS GOING TO SONOMA NORCAL SEASON OPENER?

    By Ale Sensoli, March 5, 2020
    • 0 replies
    • 278 views
    • 
    • Ale Sensoli
    • March 5, 2020

17. TT6 Aerodynamic Modifications

    By apowlas, February 18, 2020
    • 1 reply
    • 487 views
    • 
    • Joshua
    • September 9, 2020

18. TT3 Rear Diffuser Question

    By Clavette, February 1, 2020
    • 2 replies
    • 560 views
    • 
    • Clavette
    • February 2, 2020

19. Tire size question for TT4

    By BabyFerrariRacing, January 25, 2020
    • 5 replies
    • 688 views
    • 
    • Ale Sensoli
    • March 8, 2020

20. Spec Miata Time Trial Classing, TT6?

    By mcolangelo2005, January 25, 2020
    • 3 replies
    • 467 views
    • 
    • Mike W.
    • January 29, 2020

21. Which Tires are DOT R-comp Autocross?

    By dji203, January 11, 2020
    • 2 replies
    • 510 views
    • 
    • dji203
    • January 13, 2020

22. Number and classification marking size

    By Magus2727, January 9, 2020
    • 2 replies
    • 377 views
    • 
    • Magus2727
    • January 10, 2020

23. Active Aero in TT

    By targajoe, January 7, 2020
    • 2 replies
    • 612 views
    • 
    • targajoe
    • January 17, 2020

24. 2020 Form Submissions

    By Clavette, December 23, 2019
    • 2 replies
    • 467 views
    • 
    • Brendan S.
    • December 31, 2019

25. 2020 ST/TT Car Classification Rules Revisions Proposed

    By Greg G., November 4, 2019
    • 2 replies
    • 1.3k views
    • 
    • Mike W.
    • December 23, 2019