Technical Discussions

4,174 topics in this forum

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

   By E. Tyler Pedersen, August 16, 2018   

   • data needed
   • tires
   • (and 1 more)

     Tagged with:

     • data needed
     • tires
     • admin request
   • 71 replies
   • 4,274 views
   • 
   • smitham32803
   • 6 hours ago

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

   By Bill Strong, January 2
   • 89 replies
   • 2,968 views
   • 
   • mender
   • March 27

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

   By Bill Strong, March 5
   • 2 replies
   • 131 views
   • 
   • KoneKillah
   • March 5

4. Lifeline Fire USA Videos

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

5. SFI Updates and Recalls

   By Bill Strong, June 28, 2017   

   • sfi foundation
   • 3 replies
   • 1,956 views
   • 
   • Bill Strong
   • January 21

6. 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
   • 2,661 views
   • 
   • csadn
   • March 9, 2017

7. 2020 Petitions thread 1 2 3 4 8

   By enginerd, Sunday at 09:07 PM
   • 195 replies
   • 3,812 views
   • 
   • Jamie
   • 11 minutes ago

8. What about this dash bar? 1 2

   By turbogrill, Wednesday at 12:38 AM
   • 28 replies
   • 704 views
   • 
   • smitham32803
   • 5 hours ago

9. Fuel pump relays

   By enginerd, yesterday at 01:31 AM
   • 12 replies
   • 249 views
   • 
   • Gkuhn41
   • 18 hours ago

10. Active Aero 1 2

    By LuckyKid, March 26
    • 30 replies
    • 764 views
    • 
    • cowboys647
    • Wednesday at 09:13 PM

11. Best shifter boots?

    By wvumtnbkr, Monday at 10:19 PM
    • 10 replies
    • 210 views
    • 
    • wvumtnbkr
    • Wednesday at 04:56 PM

12. What about this dash bar?

    By turbogrill, Wednesday at 12:38 AM
    • 0 replies
    • 60 views
    • 
    • turbogrill
    • Wednesday at 12:38 AM

13. Anyone have Aero questions? 1 2 3 4 12

    By @NineLivesJohnny, February 19, 2019
    • 288 replies
    • 13,315 views
    • 
    • @NineLivesJohnny
    • Tuesday at 09:56 PM

14. Race Seat Upholstery repair

    By QuaTTro, Tuesday at 02:36 PM
    • 1 reply
    • 76 views
    • 
    • TimS
    • Tuesday at 05:06 PM

15. What happened to your ChampCar today? - 2020 1 2 3 4 14

    By Bill Strong, January 1
    • 337 replies
    • 11,353 views
    • 
    • enginerd
    • Tuesday at 04:31 PM

16. Suspension nerds! Will this make my swaybar stiffer...

    By turbogrill, March 27
    • 22 replies
    • 342 views
    • 
    • KoneKillah
    • Monday at 08:21 PM

17. Radio doesn't turn on automatically

    By turbogrill, Sunday at 12:43 PM
    • 12 replies
    • 172 views
    • 
    • turbogrill
    • Monday at 06:52 PM

18. Always new tires both days? 1 2 3

    By turbogrill, March 8
    • 52 replies
    • 1,353 views
    • 
    • wvumtnbkr
    • Monday at 04:09 PM

19. Key vs no key

    By turbogrill, Sunday at 02:25 PM
    • 13 replies
    • 197 views
    • 
    • tommytipover
    • Monday at 01:49 PM

20. What is your PWR? 1 2 3 4

    By turbogrill, March 22
    • 76 replies
    • 1,645 views
    • 
    • KoneKillah
    • Monday at 12:49 PM

21. Which Transponder Mount

    By housejoe, Saturday at 11:22 PM
    • 2 replies
    • 104 views
    • 
    • DRVOLKS
    • Sunday at 01:54 PM

22. Wasted spark: LS coils vs DIYAUTOTUNE vs VAG 1 2

    By turbogrill, February 26, 2018
    • 25 replies
    • 4,050 views
    • 
    • turbogrill
    • March 28

23. Coolant tank 5pts? 1 2 3 4

    By turbogrill, March 14
    • 86 replies
    • 1,872 views
    • 
    • gundy
    • March 26

24. Fuel filling overflow hose to minimize spillage

    By ETR, March 25
    • 10 replies
    • 248 views
    • 
    • mcoppola
    • March 26

25. Miata (99) fuel tank venting

    By ETR, March 20
    • 11 replies
    • 313 views
    • 
    • Solo_S14
    • March 25