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Turbo Grand Prix

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


2,046 topics in this forum

  1. Who has a blow-off valve???

    • 16 replies
    • 2.9k views
  2. Help with turbo tech

    • 3 replies
    • 1.6k views
  3. question for you turbo experts

    • 18 replies
    • 2.7k views
  4. any jap crap or mustang haters out there?

    • 5 replies
    • 1.6k views
  5. glove box combination problem

    • 7 replies
    • 1.7k views
  6. K&N breather part number needed

    • 1 reply
    • 1.3k views
  7. HUD unit swap

    • 5 replies
    • 1.9k views
  8. NOT AGAIN!!!!

    • 3 replies
    • 1.5k views
  9. lowering springs

    • 1 reply
    • 2.1k views
  10. Factory stereo

    • 1 reply
    • 1.8k views
  11. Stock Replacment turbo

    • 4 replies
    • 1.8k views
  12. Info and advise needed 1 2

    • 27 replies
    • 4.9k views
  13. ............

    • 3 replies
    • 1.9k views
  14. taking offers on my 90 tgp

    • 1 reply
    • 1.8k views
  15. Is may price too high?

    • 2 replies
    • 1.8k views
  16. Cams anyone use this one From GM??

    • 3 replies
    • 2k views
  17. Brake Light Switch

    • 7 replies
    • 2.1k views
  18. for anybody that wants to

    • 0 replies
    • 1.7k views
  19. OK, I have 4 TGP's...

    • 8 replies
    • 2.6k views
  20. auto tranny

    • 1 reply
    • 2.1k views
    • 0 replies
    • 925 views
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