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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. Spark plugs

    • 10 replies
    • 1.9k views
  2. 3100 Topend --> Turbo 3.1 Conversion

    • 18 replies
    • 1.9k views
  3. glove box combination problem

    • 7 replies
    • 1.9k views
  4. Jimmys FMIC

    • 7 replies
    • 1.9k views
  5. Lumina is running poorly.

    • 15 replies
    • 1.9k views
  6. Got my helmet today so now I can go back to the track.

    • 16 replies
    • 1.9k views
  7. Difficult decision time.....

    • 8 replies
    • 1.9k views
  8. T25 rebuild

    • 11 replies
    • 1.9k views
  9. Interested in a TGP, have some questions.

    • 6 replies
    • 1.9k views
  10. 5 Speed TGP Parts car

    • 6 replies
    • 1.9k views
  11. Related ABS issue.. Motor keeps running....

    • 1 reply
    • 1.9k views
  12. turbo cams for the 50th time!!

    • 15 replies
    • 1.9k views
  13. Tranny

    • 16 replies
    • 1.9k views
  14. Nitrous???? Exhaust???

    • 14 replies
    • 1.9k views
  15. new computer

    • 18 replies
    • 1.9k views
  16. My New Toy!!

    • 16 replies
    • 1.9k views
  17. Mclaren 40 year reunion.

    • 11 replies
    • 1.9k views
  18. My STE performance took a crap

    • 11 replies
    • 1.8k views
  19. Boost Gauge Install

    • 0 replies
    • 1.8k views
  20. Fuel Injector Hoopla

    • 1 reply
    • 1.8k views
  21. '

    • 13 replies
    • 1.8k views
  22. TGP and Optima Model

    • 24 replies
    • 1.8k views
  23. Jud's 3400 top end swap discussion

    • 14 replies
    • 1.8k views
  24. Newbie with questions(long post)

    • 19 replies
    • 1.8k views
  25. shifting problems, not internals?

    • 18 replies
    • 1.8k views
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