Technical Discussions

3,822 topics in this forum

1. What Tire Size Does Your Team Run?

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   By E. Tyler Pedersen, August 16, 2018   

   • data needed
   • tires
   • (and 1 more)

     Tagged with:

     • data needed
     • tires
     • admin request
   • 51 replies
   • 2,059 views
   • 
   • Hugh Jass
   • Friday at 08:54 PM

2. Petitions Due by 2/28/19

   By E. Tyler Pedersen, January 4
   • 6 replies
   • 231 views
   • 
   • SonsOfIrony
   • January 5

3. SFI Updates and Recalls

   By Bill Strong, June 28, 2017   

   • sfi foundation
   • 1 reply
   • 1,449 views
   • 
   • Bill Strong
   • May 16, 2018

4. Important thoughts on safety (how to avoid actually testing your firesuit)

   By Racer28173, March 8, 2017   

   • safety
   • fire
   • (and 2 more)

     Tagged with:

     • safety
     • fire
     • lexan
     • aero
   • 7 replies
   • 2,169 views
   • 
   • csadn
   • March 9, 2017

5. Swap Calculator is Live!

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   By hotchkis23, January 3
   • 446 replies
   • 9,781 views
   • 
   • Jer
   • 16 minutes ago

6. Fuel cell rule change

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   By mender, January 2
   • 149 replies
   • 4,457 views
   • 
   • Ron_e
   • 40 minutes ago

7. What happened to your ChampCar today? - 2019

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   By MoparBoyy, January 3
   • 119 replies
   • 3,647 views
   • 
   • mcoppola
   • 47 minutes ago

8. Rolling miata fenders

   By Special K, 14 hours ago
   • 5 replies
   • 199 views
   • 
   • zack_280
   • 2 hours ago

9. rx-7 GSL-SE removed from VPI list?

   By Alex3000, Friday at 10:03 PM
   • 20 replies
   • 366 views
   • 
   • wvumtnbkr
   • 4 hours ago

10. Enclose oil and or coolant lines in cockpit???

    By djsteviec, Saturday at 03:56 PM
    • 20 replies
    • 392 views
    • 
    • morganf
    • 20 hours ago

11. oil pressure safety kill switch

    By tneker, Wednesday at 03:28 PM
    • 17 replies
    • 453 views
    • 
    • mender
    • Friday at 07:47 PM

12. Spin = Two Feet In?

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    By mender, January 15
    • 32 replies
    • 648 views
    • 
    • mender
    • Friday at 04:51 PM

13. BCCR updated to 2019v1.0.4 – 1/10/2018 (uploaded 1/17/2019)

    By Bill Strong, Friday at 12:27 AM
    • 0 replies
    • 95 views
    • 
    • Bill Strong
    • Friday at 12:27 AM

14. Questions on Mazda Motorsports Contingency

    By Wink, November 5, 2018
    • 21 replies
    • 628 views
    • 
    • Bill Strong
    • January 15

15. Rain Light installation

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    • 2

    By MoparBoyy, December 16, 2018
    • 38 replies
    • 1,103 views
    • 
    • Wink
    • January 15

16. Miata Hardtop - Points?

    By LuckyKid, January 5
    • 8 replies
    • 307 views
    • 
    • National Tech
    • January 15

17. NOOB QUESTION - Tire rubber marks

    By ad3adman, October 16, 2018
    • 16 replies
    • 740 views
    • 
    • JCrist
    • January 15

18. New fender ruling from TAC section

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    By chip, November 13, 2018
    • 271 replies
    • 9,160 views
    • 
    • theblue
    • January 15

19. Question Re Engine Preservation Mods

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    By atxe30, January 4
    • 26 replies
    • 825 views
    • 
    • atxe30
    • January 14

20. Kill switches?

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    By Ian Moone, November 21, 2018
    • 172 replies
    • 3,274 views
    • 
    • enginerd
    • January 14

21. Heim joints- is this five points or ten per side?

    By Jer, January 12
    • 22 replies
    • 396 views
    • 
    • mcoppola
    • January 14

22. Polish crankshaft journals

    By turbogrill, January 8
    • 16 replies
    • 478 views
    • 
    • dogtired
    • January 14

23. Point values?

    By Ian Moone, January 13
    • 3 replies
    • 190 views
    • 
    • TiredBirds
    • January 13

24. OM 642 diesels

    By oddcarnut, December 2, 2018
    • 5 replies
    • 304 views
    • 
    • mender
    • January 11

25. versions of same car with different oem engines VPI?

    By VikingTrad3r, January 3
    • 12 replies
    • 435 views
    • 
    • MPRLkld
    • January 10