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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. turbo coupling/reducer

    • 1 reply
    • 1.5k views
  2. Ignition mudule

    • 3 replies
    • 1.5k views
  3. 5-speed MPG?

    • 15 replies
    • 1.5k views
    • 13 replies
    • 1.5k views
  4. 90 Red TGP for Sale

    • 0 replies
    • 1.5k views
  5. Head liner

    • 7 replies
    • 1.5k views
  6. TSTE Help !! Jeff M ?

    • 5 replies
    • 1.5k views
  7. Turbo Grand Prix Question

    • 3 replies
    • 1.5k views
  8. unplug the comp for better launch?

    • 11 replies
    • 1.5k views
  9. Anybody re-upholster their bucket seats?

    • 2 replies
    • 1.5k views
  10. gas problem question!!!!

    • 5 replies
    • 1.5k views
  11. Used T25

    • 5 replies
    • 1.5k views
  12. The new- New Turbo.....

    • 11 replies
    • 1.5k views
  13. New addition to the Family

    • 12 replies
    • 1.5k views
  14. Turbo Cutlass

    • 4 replies
    • 1.5k views
  15. i got lucky!!!

    • 7 replies
    • 1.5k views
  16. opinions....

    • 9 replies
    • 1.5k views
  17. what are these wires for??

    • 8 replies
    • 1.5k views
  18. I'M BACK!!! NEW TGP FOR ME!!!

    • 10 replies
    • 1.5k views
    • 12 replies
    • 1.5k views
  19. TSTE Wiring Diagram?

    • 0 replies
    • 1.5k views
  20. auto possibilities?

    • 9 replies
    • 1.5k views
  21. New guy needs some help.....

    • 16 replies
    • 1.5k views
  22. BOV

    • 16 replies
    • 1.5k views
  23. Upgraded Fuel Injectors Part Number?????

    • 15 replies
    • 1.5k views
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