GTS Challenge

809 topics in this forum

1. CLOSED 2016 Rules Change - Change Dyno Variance 4hp to %

   By Michael G., November 3, 2015
   • 23 replies
   • 6794 views
   • 
   • Vmcclure10
   • November 12, 2015

2. Rule to revisit before 2016

   By loftygoals, November 6, 2015
   • 1 reply
   • 1678 views
   • 
   • 7VO-VOM
   • November 6, 2015

3. 2016 GTS Rules Changes Proposals Submission Period Open

   By Michael G., October 1, 2015
   • 14 replies
   • 5582 views
   • 
   • Michael G.
   • November 3, 2015

4. Gruppe M Style Carbon Fiber Intake for E46 BMW M3

   By Feffman, October 14, 2015
   • 0 replies
   • 2391 views
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   • Feffman
   • October 14, 2015

5. Western States Champs

   By gjkasten, October 1, 2015
   • 2 replies
   • 2762 views
   • 
   • gjkasten
   • October 1, 2015

6. Cool Suit box install into trunk of E46

   By rlipner, August 29, 2015
   • 1 reply
   • 2774 views
   • 
   • Clavette
   • September 8, 2015

7. WE ARE ALL WONDERING... everyone that doesn't drive a GTScar 1 2 3

   By LJ32, February 20, 2015
   • 63 replies
   • 20193 views
   • 
   • cstreit911
   • September 7, 2015

8. EC7 18x10 ET25 Satin Black Wheels and 255/35/18 Hoosier R7

   By HowardA, May 5, 2015
   • 0 replies
   • 2232 views
   • 
   • HowardA
   • May 5, 2015

9. Michael Gershanok Announced as GTS National Series Leader

   By ChrisC, April 29, 2015
   • 0 replies
   • 1996 views
   • 
   • ChrisC
   • April 29, 2015

10. NorCal GTS/ST crossover cars

    By Brian L., April 23, 2015
    • 0 replies
    • 2397 views
    • 
    • Brian L.
    • April 23, 2015

11. Is it just me or GTS numbers are dropping? 1 2 3 4

    By UKRBMW, September 17, 2014
    • 87 replies
    • 24515 views
    • 
    • jdkoos
    • April 15, 2015

12. 2015 GTS Rules are now available 1 2

    By JSG1901, December 24, 2014
    • 29 replies
    • 12237 views
    • 
    • Snymo
    • April 3, 2015

13. Scott Good to retire as GTS National Series Director

    By Bryancohnracing, March 19, 2015
    • 1 reply
    • 2159 views
    • 
    • Sterling Doc
    • March 19, 2015

14. Garage available for April Mid Ohio

    By mikew968, March 17, 2015
    • 0 replies
    • 1853 views
    • 
    • mikew968
    • March 17, 2015

15. Cayman S Race Car FS

    By rickg87, March 16, 2015
    • 0 replies
    • 2437 views
    • 
    • rickg87
    • March 16, 2015

16. Compliance checking in GTS

    By mjmccoy, January 16, 2015
    • 14 replies
    • 7773 views
    • 
    • mcdonaldsracing
    • March 12, 2015

17. Yokohama Changes Their Contingency Program (not good).....

    By jrgordonsenior, January 31, 2015
    • 0 replies
    • 2224 views
    • 
    • jrgordonsenior
    • January 31, 2015

18. GTS5 Porsche 997 Cup Cars - Factory built race cars

    By 911.racer, January 16, 2015
    • 0 replies
    • 2624 views
    • 
    • 911.racer
    • January 16, 2015

19. Suggested edit to new posted rules

    By cfries3, January 7, 2015
    • 1 reply
    • 2884 views
    • 
    • JSG1901
    • January 8, 2015

20. 2015 GTS Rules changes 1 2 3 4 9

    By JSG1901, December 15, 2014
    • 219 replies
    • 32514 views
    • 
    • zanick
    • December 28, 2014

21. Final 2015 Rules Posting?

    By Surfbum, December 11, 2014
    • 1 reply
    • 2386 views
    • 
    • JSG1901
    • December 15, 2014

22. 2014 Eastern States Championships GTS Poster

    By cschutze, December 7, 2014
    • 0 replies
    • 1839 views
    • 
    • cschutze
    • December 7, 2014

23. 2015 Rules Proposals now posted ... open through Nov 30

    By JSG1901, November 20, 2014
    • 4 replies
    • 2874 views
    • 
    • Zach H.
    • December 3, 2014

24. PROPOSED RULE 2015: Adjust power to weight calc 1 2

    By JSG1901, November 20, 2014
    • 27 replies
    • 8189 views
    • 
    • hamflex
    • December 1, 2014

25. PROPOSED RULE 2015: Adjust minimum weight calculation

    By JSG1901, November 20, 2014
    • 21 replies
    • 6432 views
    • 
    • hamflex
    • November 30, 2014