Jump to content

Time Trial

NASA TT utilizes a car classification system that is easy to understand, and gives HPDE 4 drivers a taste of competition by allowing them to compete for top lap times, in advanced, open passing run sessions, against similarly prepared cars for awards, prizes, and recognition.

1,798 topics in this forum

  1. Path to Nasa, How do I get started

    By Canyonfive,
    • 8 replies
    • 5k views

  2. Getting started in NASA TT

    By Canyonfive,
    • 2 replies
    • 3.5k views

  3. TT Classification Form Submission

    By dsc off,
    • 1 reply
    • 2.9k views

  4. +2 End Link rule?

    By 1jeffcat,
    • 7 replies
    • 4.9k views

  5. E46 splitter rule clarification

    By int2str,
    • 10 replies
    • 7.6k views

  6. Spec Racer Ford for TT4 rules questions

    By Tansar_Motorsports,
    • 6 replies
    • 5.5k views

  7. Help getting my car classified e36 328is

    By mahernan,
    • 1 reply
    • 3k views

  8. Question about rules

    By 1jeffcat,
    • 2 replies
    • 3.7k views

  9. Technical Bulletin--Appendix D--OEM Aero 3-25-17

    By Greg G.,
    • 0 replies
    • 2.4k views

  10. 2017 Calculator Spreadsheet

    By dsc off,
    • 9 replies
    • 6.3k views

  11. Does anyone/is it possible to run a oval track car in TT?

    By DavidNJ,
    • 9 replies
    • 5.6k views

  12. Technical Bulletin--Ford Mustang ST4/TT4 ABS 1-20-17

    By Greg G.,
    • 0 replies
    • 2.9k views

  13. Define "ABS"

    By int2str,
    • 3 replies
    • 3.4k views

  14. Tire question

    By bionicbelly,
    • 3 replies
    • 3.2k views

  15. Re-classing E46 M3 - TTB -> TT4?

    By int2str,
    • 18 replies
    • 11.6k views

  16. 2017 Rules?

    By mcmmotorsports,
    • 3 replies
    • 3.9k views

  17. weight ballast

    By captahole,
    • 4 replies
    • 4.2k views

  18. point assessment question

    By captahole,
    • 2 replies
    • 3.3k views

  19. E46 330i TTD

    By imagine-02,
    • 6 replies
    • 7.3k views

  20. Can I Run TT2 and TT3 in the Same Event?

    By ericyow,
    • 2 replies
    • 3.9k views

  21. Stay in TTD/PTD or move to TTC/PTC??

    By djqd36,
    • 3 replies
    • 3.3k views

  22. Chevy SS classification

    By Tom16SS,
    • 0 replies
    • 2.3k views

  23. 2017 TTC rules?

    By ndogg,
    • 2 replies
    • 3.9k views

  24. Transponder Questions

    By driver14,
    • 2 replies
    • 3.3k views

  25. 255 Series Hankook RS3 vs 225 Series Hoosier R7

    By Snowmants,
    • 14 replies
    • 10.4k views
×
×
  • Create New...