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Turbo Grand Prix

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


2,050 topics in this forum

    • 18 replies
    • 1.8k views
  1. what should i do

    • 16 replies
    • 1.8k views
  2. tach off/cant rev high enough.

    • 3 replies
    • 1.8k views
  3. Radiator problem

    • 7 replies
    • 1.8k views
  4. Overboost

    • 3 replies
    • 1.8k views
  5. Body Cladding Steel Clips

    • 4 replies
    • 1.8k views
  6. IC questions

    • 14 replies
    • 1.7k views
  7. TGP Turbo and ECM on 3x00?

    • 14 replies
    • 1.7k views
  8. What kind of spark plug to put in TGP???

    • 17 replies
    • 1.7k views
  9. Color combos

    • 12 replies
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  10. PLEASE HELP..HOW DO I REMOVE HEADS UP FROM A 1990 TURBO GRAND PRIX?

    • 14 replies
    • 1.7k views
  11. 5speed grand prix

    • 6 replies
    • 1.7k views
  12. Car feels almost F-ing brand new!

    • 7 replies
    • 1.7k views
  13. anybody here own a ultra low mileage TGP

    • 12 replies
    • 1.7k views
  14. turbo engine swap

    • 12 replies
    • 1.7k views
  15. Help me

    • 11 replies
    • 1.7k views
  16. Need a pusher fan motor or fan combo...

    • 13 replies
    • 1.7k views
  17. Does anybody know the stock TGP cam specs?

    • 15 replies
    • 1.7k views
  18. These cars always find some way to piss me off..

    • 13 replies
    • 1.7k views
  19. She's up and running!! Pics Added!

    • 14 replies
    • 1.7k views
  20. 5 speed owners step inside

    • 20 replies
    • 1.7k views
  21. Why is my car slow? =(

    • 17 replies
    • 1.7k views
  22. Do TGPs have....

    • 18 replies
    • 1.7k views
  23. knock sensor upgrade?

    • 8 replies
    • 1.7k views
  24. where can i get a wastegateactuator?

    • 6 replies
    • 1.7k views
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