Technical Discussions

1,317 topics in this forum

1. SFI Updates and Product Recalls

   By Bill Strong, June 28, 2017   

   • sfi foundation
   • 7 replies
   • 2.7k views
   • 
   • Bill Strong
   • May 19

2. 2022 TireRack.com ChampCar Endurance Series Decal Updates

   By Bill Strong, January 7
   • 0 replies
   • 241 views
   • 
   • Bill Strong
   • January 7

3. BCCR 9.14.1 Noise Limit - List of tracks with noise regulations

   By Bill Strong, March 5, 2020
   • 4 replies
   • 1.3k views
   • 
   • Bill Strong
   • November 30, 2021

4. What Tire Size Does Your Team Run? 1 2 3 4

   By E. Tyler Pedersen, August 16, 2018   

   • data needed
   • tires
   • (and 1 more)

     Tagged with:

     • data needed
     • tires
     • admin request
   • 97 replies
   • 7.8k views
   • 
   • KLR142
   • August 8, 2021

5. Ask the ChampCar Tech Inspectors questions at... 1 2 3 4 6

   By Bill Strong, January 2, 2020
   • 125 replies
   • 7.2k views
   • 
   • RandomTask
   • July 26, 2021

6. Lifeline Fire USA Videos

   By Bill Strong, January 13, 2020
   • 6 replies
   • 771 views
   • 
   • Brandon Marshall
   • January 22, 2020

7. 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
   • 3.2k views
   • 
   • csadn
   • March 9, 2017

8. Motorola Radio Battery

   By petawawarace, 11 hours ago
   • 3 replies
   • 39 views
   • 
   • petawawarace
   • 16 minutes ago

9. What happened to your ChampCar today 2022 ?? 1 2 3 4 15

   By Bill Strong, January 1
   • 358 replies
   • 15.2k views
   • 
   • frankrehnelt
   • 18 hours ago

10. Helmet Blower 1 2

    By Chris Huggins, April 25
    • 28 replies
    • 650 views
    • 
    • ross2004
    • 19 hours ago

11. Mufflers

    By Chill, April 30
    • 22 replies
    • 640 views
    • 
    • mender
    • Yesterday at 02:25 AM

12. Gen 7 Celica GTS...Why does no one use this car?? 1 2 3

    By ahunt032, October 31, 2019
    • 55 replies
    • 6.4k views
    • 
    • Squelch
    • Monday at 02:32 PM

13. NC Miata Build 1 2

    By Trimless, May 17
    • 25 replies
    • 635 views
    • 
    • turbogrill
    • Sunday at 11:29 PM

14. Lighting for VIR 24

    By Josh Halliman, May 17
    • 6 replies
    • 235 views
    • 
    • Josh Halliman
    • Sunday at 11:10 PM

15. Brimmed Fuel Tank and Cap leakage Issues

    By veris, Sunday at 05:23 AM
    • 5 replies
    • 107 views
    • 
    • veris
    • Sunday at 05:58 PM

16. 556... We have the technology.... We can rebuild her 1 2 3 4 9

    By wvumtnbkr, July 31, 2019
    • 206 replies
    • 8.8k views
    • 
    • wvumtnbkr
    • Saturday at 01:43 AM

17. Driver stint length measurement/calculation

    By Wheelman_99, May 18
    • 22 replies
    • 455 views
    • 
    • Rodger Coan-Burningham
    • Saturday at 01:03 AM

18. Swivel Harness bolts.

    By petawawarace, May 16
    • 23 replies
    • 497 views
    • 
    • Fetterhund
    • Friday at 02:29 AM

19. Tire Shaving for Durability

    By cbjohnk, May 16
    • 15 replies
    • 348 views
    • 
    • MMiskoe
    • May 18

20. Window nets and side mirrors 1 2

    By turbogrill, August 30, 2021
    • 33 replies
    • 1k views
    • 
    • obscene
    • May 18

21. Is the new Lifeline Zero 2020 system acceptable for our use?

    By obscene, March 28
    • 17 replies
    • 617 views
    • 
    • obscene
    • May 16

22. New build questions

    By BILL, May 15
    • 21 replies
    • 333 views
    • 
    • Ray Franck
    • May 16

23. V6 e30 Quasi Build Thread 1 2 3 4 12

    By Team Infiniti, January 23, 2019
    • 290 replies
    • 13k views
    • 
    • jim161c
    • May 10

24. Anyone have full race experience with Hawk ER-1?

    By ManhattanMcC, January 7
    • 20 replies
    • 579 views
    • 
    • Chris Huggins
    • May 9

25. Bridgestone RE-71RS Announced 1 2

    By TKRiggs, April 14
    • 28 replies
    • 1.2k views
    • 
    • mender
    • May 9