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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. why i think alot less 1989 TGP's were made

    • 7 replies
    • 1.6k views
  2. My 1989 TGP is for sale on Ebay - No Reserve

    • 0 replies
    • 1.6k views
  3. Can anyone get some pics...

    • 13 replies
    • 1.6k views
  4. Coolant drain plug

    • 9 replies
    • 1.6k views
  5. Primary cooling fan died

    • 5 replies
    • 1.6k views
  6. '

    • 6 replies
    • 1.6k views
  7. B4M vs. B4U - Interesting Information about the 89-90 TGP's

    • 5 replies
    • 1.6k views
  8. vacuum line sizing??

    • 2 replies
    • 1.6k views
  9. Help me prolong the life of my TGP!!!

    • 9 replies
    • 1.6k views
  10. upgrading turbos

    • 5 replies
    • 1.6k views
  11. Article on TGP

    • 11 replies
    • 1.6k views
  12. How much on a 5-Speed Swap???

    • 10 replies
    • 1.6k views
  13. Turbo Jacket

    • 10 replies
    • 1.6k views
    • 3 replies
    • 1.6k views
  14. TGP STUFF ON EBAY

    • 12 replies
    • 1.6k views
  15. Manual Boost Controllers

    • 0 replies
    • 1.6k views
  16. Crossover again

    • 1 reply
    • 1.6k views
  17. Spark plug blew out of head?!?!

    • 7 replies
    • 1.6k views
  18. who has the highest mileage TGP engine?

    • 10 replies
    • 1.6k views
  19. Hard downshift, rough acceleration

    • 7 replies
    • 1.6k views
  20. Last hour on this TGP parts car

    • 3 replies
    • 1.6k views
  21. Grand Prix Turbo Parts

    • 6 replies
    • 1.6k views
  22. TURBO KIT UP ON EBAY

    • 8 replies
    • 1.6k views
  23. pissed at the TGP

    • 6 replies
    • 1.6k views
  24. Seat Covers

    • 9 replies
    • 1.6k views
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