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Turbo Grand Prix

This forum is for enthusiasts of the rare 1989-90 Pontiac Grand Prix Turbo.


2,047 topics in this forum

  1. i think Jeff M should resign as moderator. 1 2 3

    • 64 replies
    • 6k views
  2. Pulled the Radiator

    • 5 replies
    • 949 views
  3. What If.........

    • 11 replies
    • 1.6k views
  4. transmission is acting weird/cool

    • 5 replies
    • 946 views
  5. ;

    • 2 replies
    • 969 views
  6. How much on a 5-Speed Swap???

    • 10 replies
    • 1.1k views
  7. Leaky Radiator. Help me ASAP

    • 5 replies
    • 983 views
  8. Stop fighting and help me.

    • 2 replies
    • 806 views
  9. GEN III Heads

    • 12 replies
    • 986 views
  10. Rules of Conduct, Posting Practices, all members must read!

    • 21 replies
    • 2.7k views
  11. GREAT Low End, Top end is a little slow.

    • 2 replies
    • 807 views
  12. '

    • 5 replies
    • 1.4k views
  13. (edited, now:) Car does not want to start/ poor power

    • 4 replies
    • 803 views
  14. What would this cause???

    • 4 replies
    • 974 views
  15. New Quarter Mile Videos 1 2

    • 35 replies
    • 4k views
    • 0 replies
    • 1.5k views
  16. New TGP, mine all mine!!!

    • 23 replies
    • 2.2k views
  17. Boost selector switch

    • 0 replies
    • 984 views
  18. Overboosting and stutter

    • 1 reply
    • 938 views
  19. Transmission question

    • 12 replies
    • 1.2k views
  20. 2.8vs3.1

    • 4 replies
    • 1.3k views
  21. New Track Times

    • 9 replies
    • 1k views
  22. wheels

    • 6 replies
    • 1k views
  23. '

    • 23 replies
    • 2.3k views
  24. What Type of Fan????

    • 6 replies
    • 1k views
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