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Turbo Grand Prix

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


2,051 topics in this forum

  1. turbo comparison

    • 10 replies
    • 2.1k views
    • 9 replies
    • 2.1k views
  2. anybody ever done this?

    • 11 replies
    • 2.1k views
  3. Total loss of boost?

    • 4 replies
    • 2.1k views
    • 2 replies
    • 2.1k views
  4. what do you guys see for milage?

    • 9 replies
    • 2.1k views
  5. *Update* on my TGP

    • 20 replies
    • 2.1k views
  6. Fly'in High

    • 15 replies
    • 2.1k views
  7. Materials needed for x over pipe??

    • 17 replies
    • 2.1k views
  8. TGP SWAP repair begins!! BEWARE 56 K

    • 22 replies
    • 2.1k views
  9. paint, turbo, starter and a few more things

    • 23 replies
    • 2.1k views
  10. New headliner

    • 17 replies
    • 2.1k views
  11. 1 less TGP in the world today

    • 21 replies
    • 2.1k views
  12. How fast are the 3.1 turbo's factory

    • 17 replies
    • 2.1k views
  13. Pikes Peak TGP photos

    • 6 replies
    • 2.1k views
  14. DYNOED MY TGP! S-AFC ?

    • 18 replies
    • 2.1k views
  15. Crossover to Manifold Bolt help needed!!

    • 10 replies
    • 2.1k views
  16. Anyone with a TGP parts car? I have a small list.

    • 17 replies
    • 2.1k views
  17. TSTE for sale

    • 18 replies
    • 2.1k views
    • 5 replies
    • 2.1k views
  18. Days of Thunder

    • 12 replies
    • 2.1k views
  19. taking offers on my 90 tgp

    • 1 reply
    • 2.1k views
  20. Hood Louvre P/N

    • 10 replies
    • 2.1k views
  21. Some interesting Injector talk at the other TGP board

    • 8 replies
    • 2.1k views
  22. '90 Turbo

    • 9 replies
    • 2.1k views
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