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Turbo Grand Prix

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


2,046 topics in this forum

  1. hard start in the morning

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    • 773 views
  2. OIL LEAK!

    • 2 replies
    • 773 views
  3. Need a favor, someone bored?

    • 2 replies
    • 772 views
  4. what should i do w/my other T25 turbo?

    • 5 replies
    • 772 views
  5. My PM III issues

    • 3 replies
    • 772 views
  6. how are are water cooling lines ran on the turbos

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  7. TGP finally coming together!!!

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    • 6 replies
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  8. Turbo mount question

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    • 772 views
  9. One more thing wrong with my rebuild!! LOWER INTAKE

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  10. Looking for a code sorce and a repair manual..

    • 3 replies
    • 772 views
  11. For those who don't visit the other pages, Rear STB for sale

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  12. GP1138 and ALL Moderators

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  13. 3 Kinds of Louvers???

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  14. I'm new here, but feel the jealousy raging!

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    • 771 views
  15. Brakes are working now!

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  16. is it just me? kinda o/t

    • 3 replies
    • 771 views
  17. Continuously Fouled Plugs?

    • 1 reply
    • 771 views
  18. Underhood paint question *not detail paint*

    • 3 replies
    • 771 views
  19. Rebuilt Turbo's... Question

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  20. Uploaded one of many new drag videos

    • 4 replies
    • 771 views
  21. Well I'm picking up my car on Friday the 13th

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  22. Current 90 TGP STE Problem Please Read!!!

    • 3 replies
    • 770 views
  23. Been gone a few days...

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    • 770 views
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