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Turbo Grand Prix

This forum is for enthusiasts of the rare 1989-90 Pontiac Grand Prix Turbo.


2,049 topics in this forum

  1. To much smoke!

    • 2 replies
    • 909 views
  2. Will these wheels fit with a large spacer?

    • 2 replies
    • 845 views
  3. transmission rebuild options?

    • 2 replies
    • 989 views
  4. Attn Jeff M: Re MSD Plug Wires

    • 2 replies
    • 891 views
  5. got a T03-T04 hybrid free!!! but?

    • 2 replies
    • 879 views
  6. Crossover + T Valve fitting on trasmission on my TGP?

    • 2 replies
    • 851 views
    • 2 replies
    • 882 views
  7. Radiator Upgrades

    • 2 replies
    • 897 views
  8. Freeware datalogger

    • 2 replies
    • 991 views
  9. Hood pins

    • 2 replies
    • 876 views
  10. update!

    • 2 replies
    • 903 views
  11. TGP finally coming together!!!

    • 2 replies
    • 858 views
  12. '

    • 2 replies
    • 1.1k views
  13. Desktop dyno info

    • 2 replies
    • 1.3k views
    • 2 replies
    • 876 views
  14. ceramic coating update

    • 2 replies
    • 881 views
  15. Illinois Emissions

    • 2 replies
    • 961 views
  16. Transmission Question

    • 2 replies
    • 867 views
  17. Eastiest way to get at turbo exhaust bolt?

    • 2 replies
    • 871 views
  18. TPS issues

    • 2 replies
    • 1k views
  19. Newbie needs help Please

    • 2 replies
    • 817 views
  20. Turbo mount question

    • 2 replies
    • 878 views
    • 2 replies
    • 1.3k views
  21. Running rich under full throttle?

    • 2 replies
    • 903 views
  22. Code 31

    • 2 replies
    • 1.1k views
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