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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. Nice TGP for sale on ebay. 90 144K Red/tan loc: GA

    • 2 replies
    • 911 views
  2. starting problem

    • 4 replies
    • 977 views
  3. badge value? or is it possible to restore them?

    • 11 replies
    • 1.1k views
  4. Grand Prix Turbo Parts

    • 6 replies
    • 1.3k views
  5. what are you guys doing for exhaust upgrades?

    • 21 replies
    • 2.7k views
  6. hit a deer doing 60... 1 2

    • 42 replies
    • 4.2k views
  7. ///

    • 8 replies
    • 1.1k views
  8. Option Codes Help Needed

    • 21 replies
    • 2k views
  9. Bypassing the Turbo?

    • 5 replies
    • 946 views
  10. TURBO KIT UP ON EBAY

    • 8 replies
    • 1.2k views
  11. help needed....

    • 21 replies
    • 2.2k views
  12. TGP SWAP repair begins!! BEWARE 56 K

    • 22 replies
    • 1.9k views
  13. Identification numbers

    • 2 replies
    • 814 views
  14. boost problems

    • 14 replies
    • 1.5k views
  15. i really need this part... 1 2

    • 32 replies
    • 2.8k views
  16. O.K. ...........last part needed. Upper rad mounting rail

    • 0 replies
    • 770 views
  17. BOV installed - pics *vids added* 1 2

    • 30 replies
    • 2.5k views
  18. K&N and Breather

    • 21 replies
    • 1.7k views
  19. Difference between 89 and 90

    • 6 replies
    • 989 views
  20. this garrett t-25 any good? (brand new)

    • 5 replies
    • 876 views
  21. Got me a new toy. 1 2

    • 37 replies
    • 3.7k views
  22. Info about the stock TGP spark table...

    • 10 replies
    • 1.5k views
  23. when does your turbo sound kick in 1 2

    • 38 replies
    • 3k views
  24. Mclaren Grand Prix Turbo Kit Question 1 2

    • 27 replies
    • 3.8k views
  25. 2 problems with TGP :(

    • 8 replies
    • 1k views
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