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Turbo Grand Prix

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


Subforums

  1. TGPForums.com   (48,082 visits to this link)

2,036 topics in this forum

  1. 1989 Prototype Grand Illusion

    • 15 replies
    • 4k views
  2. Finishing up

    • 6 replies
    • 2.2k views
  3. Dan's 1990 TGP Take 2 1 2 3 4 8

    • 198 replies
    • 21.9k views
  4. Dan's TGP Take 4

    • 11 replies
    • 2.6k views
  5. Dan's TGP Take 3 1 2

    • 27 replies
    • 4.1k views
  6. $8f tuning. boost values

    • 6 replies
    • 2.1k views
  7. Hoses

    • 1 reply
    • 1.4k views
  8. Tech1 Cartridge For Powermaster III?

    • 10 replies
    • 2k views
  9. Fog Lamp Bulb Upgrade?

    • 10 replies
    • 2.1k views
  10. 1990 turbo grand prix help pleease 1 2

    • 46 replies
    • 5.1k views
  11. Having an argument with someone over Canada sold TGPs. 1 2

    • 27 replies
    • 4k views
    • 1 reply
    • 1.4k views
  12. More Trans research

    • 4 replies
    • 1.9k views
  13. Help identifying Turbo

    • 19 replies
    • 2.5k views
  14. PMIII parts availability

    • 12 replies
    • 2.2k views
  15. Rock Auto Shift kit for TGP

    • 1 reply
    • 2k views
  16. TGP Version 2.0 1 2 3 4

    • 85 replies
    • 10.6k views
  17. Craigslist find 1990 GP ASC Mclaren Turbo Chicago area 6,700 Miles

    • 1 reply
    • 1.4k views
  18. 1989 TGP To Part out or Not

    • 12 replies
    • 2.4k views
  19. Launch control?

    • 1 reply
    • 1.3k views
  20. Wiring garbage on TGP

    • 6 replies
    • 1.8k views
  21. Pipe Oil Cooler

    • 0 replies
    • 1.1k views
  22. Vacuum block clip

    • 4 replies
    • 1.4k views
  23. Anyone here installed a wideband o2 sensor using the stock ECM and tuning?

    • 5 replies
    • 1.5k views
  24. 1990 TGP

    • 16 replies
    • 2.4k views
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