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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. Disco Potato

    • 8 replies
    • 1.2k views
  2. 3.1 Turbo to replace a 3100

    • 6 replies
    • 1.2k views
  3. The spark plug thread..

    • 1 reply
    • 1.2k views
  4. Weird Milage Counter

    • 1 reply
    • 1.2k views
  5. Question on 3x00/3.1T Hybrid

    • 6 replies
    • 1.2k views
  6. Head bolts recommendation?

    • 13 replies
    • 1.2k views
  7. Mileage poll

    • 0 replies
    • 1.1k views
  8. wheels

    • 6 replies
    • 1.1k views
  9. ///

    • 8 replies
    • 1.1k views
  10. Mascara'ed my TGP

    • 5 replies
    • 1.1k views
  11. '

    • 2 replies
    • 1.1k views
  12. Need some SERIOUS HELP with my TURBO!

    • 7 replies
    • 1.1k views
  13. air fuel ratio gages

    • 10 replies
    • 1.1k views
  14. transaxle problem

    • 4 replies
    • 1.1k views
  15. 5 speed conversion: need to move turbo?

    • 1 reply
    • 1.1k views
  16. GM computer replacement...%$#*&!!!!

    • 10 replies
    • 1.1k views
  17. I got some pics up (Finally)

    • 8 replies
    • 1.1k views
  18. thicker oil?

    • 5 replies
    • 1.1k views
  19. need set of rear sturts!!!!!!!

    • 0 replies
    • 1.1k views
  20. New Track Times

    • 9 replies
    • 1.1k views
  21. Bra for my 1990 GPT

    • 7 replies
    • 1.1k views
  22. 16.7 miles...

    • 7 replies
    • 1.1k views
  23. LG5 headgaskets: Fel-Pro or GM?

    • 10 replies
    • 1.1k views
  24. 3.1T swap price?

    • 3 replies
    • 1.1k views
  25. '''

    • 5 replies
    • 1.1k views
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