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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   (16,708 visits to this link)

2,030 topics in this forum

  1. Hoses

    • 1 reply
    • 1,287 views
  2. Tech1 Cartridge For Powermaster III?

    • 10 replies
    • 1,856 views
  3. Fog Lamp Bulb Upgrade?

    • 10 replies
    • 1,953 views
  4. 1990 turbo grand prix help pleease 1 2

    • 46 replies
    • 4,885 views
  5. Having an argument with someone over Canada sold TGPs. 1 2

    • 27 replies
    • 3,774 views
    • 1 reply
    • 1,268 views
  6. More Trans research

    • 4 replies
    • 1,847 views
  7. Help identifying Turbo

    • 19 replies
    • 2,446 views
  8. PMIII parts availability

    • 12 replies
    • 2,051 views
  9. Rock Auto Shift kit for TGP

    • 1 reply
    • 1,915 views
  10. TGP Version 2.0 1 2 3 4

    • 85 replies
    • 10,221 views
  11. Craigslist find 1990 GP ASC Mclaren Turbo Chicago area 6,700 Miles

    • 1 reply
    • 1,334 views
  12. 1989 TGP To Part out or Not

    • 12 replies
    • 2,327 views
  13. Launch control?

    • 1 reply
    • 1,227 views
  14. Wiring garbage on TGP

    • 6 replies
    • 1,700 views
  15. Pipe Oil Cooler

    • 0 replies
    • 1,010 views
  16. Vacuum block clip

    • 4 replies
    • 1,300 views
  17. Anyone here installed a wideband o2 sensor using the stock ECM and tuning?

    • 5 replies
    • 1,374 views
  18. 1990 TGP

    • 16 replies
    • 2,264 views
  19. air to water intercooler for a turbo

    • 1 reply
    • 1,077 views
  20. what wideband are you using? 1 2

    • 33 replies
    • 4,118 views
  21. 90 Turbo Grand Prix, I noticed redline, why does it go past redline?

    • 7 replies
    • 1,437 views
  22. Just another PM3 thread.

    • 5 replies
    • 879 views
  23. TGP IC pusher fan

    • 16 replies
    • 1,853 views
  24. Newbie

    • 19 replies
    • 1,614 views
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