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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. A few new things

    • 4 replies
    • 944 views
  2. car & driver, with STE turbo

    • 2 replies
    • 944 views
  3. WooHoo!!! tranny problem solved!!

    • 0 replies
    • 944 views
  4. Turbo question for jeff

    • 3 replies
    • 944 views
  5. About fuel system...

    • 2 replies
    • 944 views
  6. Any TGP's in Canada?

    • 1 reply
    • 943 views
  7. Computer board thingy under passenger seat?

    • 5 replies
    • 942 views
  8. Positive Evolution of the TGP Message Forum, Great Job!

    • 3 replies
    • 941 views
  9. Picture of Cross-Over

    • 2 replies
    • 940 views
  10. Illinois Emissions

    • 2 replies
    • 940 views
  11. First x-over was bad, not its EGR pipe

    • 3 replies
    • 940 views
  12. 1990 TGP trans codes

    • 1 reply
    • 939 views
  13. A just got Chipped!

    • 0 replies
    • 938 views
  14. heads up display height adjustment

    • 1 reply
    • 938 views
    • 3 replies
    • 938 views
  15. Front struts and springs??

    • 2 replies
    • 938 views
  16. How do I swap out my gauge cluster in my TGP???

    • 8 replies
    • 937 views
  17. Replacement Cooling Fans

    • 1 reply
    • 937 views
    • 3 replies
    • 937 views
  18. no power at 4 grand (cat now clean)

    • 4 replies
    • 936 views
  19. input C21 on the 7727 computer

    • 2 replies
    • 935 views
  20. MOVED: Buzzing in speakers???

    • 0 replies
    • 935 views
  21. coils??/cat converter??

    • 2 replies
    • 933 views
  22. Long overdue update of my TSTE

    • 4 replies
    • 932 views
  23. Pics of Main #3 and Lobe #10

    • 5 replies
    • 932 views
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