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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 Break-in?

    • 10 replies
    • 1.2k views
  2. how to switch to vacuum brakes?

    • 11 replies
    • 1.2k views
  3. badge value? or is it possible to restore them?

    • 11 replies
    • 1.2k views
  4. Proud owner of a 90 Black TGP (story)

    • 8 replies
    • 1.2k views
  5. Question?

    • 6 replies
    • 1.2k views
  6. $8f .bin questions (ie TGP chip)

    • 3 replies
    • 1.2k views
  7. Found this image

    • 5 replies
    • 1.2k views
  8. Weird oil problem, please help!!!

    • 0 replies
    • 1.2k views
  9. tranny

    • 8 replies
    • 1.2k views
  10. Firebird Xlaces

    • 5 replies
    • 1.2k views
  11. Porting the intake.

    • 4 replies
    • 1.2k views
  12. Turn signal stalk

    • 6 replies
    • 1.2k views
  13. more info on my car running like ass..

    • 7 replies
    • 1.2k views
    • 9 replies
    • 1.2k views
  14. How Much do you Guys pay for insurance? (TGP)

    • 14 replies
    • 1.2k views
  15. Shuddering in 2nd gear under boost?

    • 14 replies
    • 1.2k views
    • 9 replies
    • 1.1k views
  16. HELP! how & what should i do b4 turbo conversion?

    • 10 replies
    • 1.1k views
  17. Question on 3x00/3.1T Hybrid

    • 6 replies
    • 1.1k views
  18. 3.1 Turbo to replace a 3100

    • 6 replies
    • 1.1k views
  19. 160 Degree Stat, Cooling Fans needed ASAP!!!

    • 8 replies
    • 1.1k views
  20. ///

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

    • 5 replies
    • 1.1k views
  22. Need some SERIOUS HELP with my TURBO!

    • 7 replies
    • 1.1k views
  23. The spark plug thread..

    • 1 reply
    • 1.1k views
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