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Turbo Grand Prix

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


2,051 topics in this forum

  1. Turbo ? for you all

    • 1 reply
    • 1.3k views
  2. Tomorrow, the plan goes into effect.

    • 5 replies
    • 1.3k views
  3. Time for tires, Who's selling cheap tires?

    • 3 replies
    • 1.3k views
  4. Hard shift?

    • 1 reply
    • 1.3k views
  5. TGP Chips

    • 3 replies
    • 1.3k views
  6. Where exactly is the IAC?

    • 4 replies
    • 1.3k views
  7. Boost all over the place!!!

    • 7 replies
    • 1.3k views
  8. 1990 Daytona 500 Turbo Grand Prix Pin

    • 1 reply
    • 1.3k views
  9. Iridium Plugs/Stock Plugs et-all

    • 6 replies
    • 1.3k views
  10. Firing Order on my TGP

    • 7 replies
    • 1.3k views
  11. looking to gauge cluster

    • 2 replies
    • 1.3k views
  12. exhaust manifold pic?

    • 6 replies
    • 1.3k views
  13. anyone else seen this thread at corvette forum?

    • 1 reply
    • 1.3k views
  14. Boost selector switch

    • 0 replies
    • 1.3k views
  15. More retardation

    • 5 replies
    • 1.3k views
  16. Gold, Gun Metal, or Silver wheels???

    • 5 replies
    • 1.3k views
  17. Which way do the rods go on the pistons?

    • 0 replies
    • 1.3k views
  18. Good hose.?

    • 0 replies
    • 1.3k views
  19. MOVED: 1990TGP Parting out

    • 0 replies
    • 1.3k views
  20. during the rebuild- good news/bad news

    • 3 replies
    • 1.3k views
  21. 5-speed computer chip???

    • 3 replies
    • 1.3k views
  22. Leaky Radiator. Help me ASAP

    • 5 replies
    • 1.3k views
  23. i need a favor from you TGPers

    • 10 replies
    • 1.3k views
  24. Location of lower motor mount

    • 4 replies
    • 1.3k views
  25. Looking for lower intercooler pipe!

    • 7 replies
    • 1.3k views
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