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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

    • 4 replies
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  1. questions/problems about 1990 TGP

    • 4 replies
    • 1k views
  2. Turbo Jacket

    • 10 replies
    • 1.4k views
  3. Help me prolong the life of my TGP!!!

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  4. These cars always find some way to piss me off..

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    • 1.7k views
  5. Time for tires, Who's selling cheap tires?

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  6. Shift cables for the 5spd conversion ?

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    • 897 views
  7. my LG5 paperweight

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    • 48 replies
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  8. ';';

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  9. Boost Control Ideas

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  10. weird

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  11. G-tech 0-60 times

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    • 20 replies
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  12. rear break line splitter box (proportioning)

    • 1 reply
    • 871 views
  13. Oh god, I hate asking..

    • 4 replies
    • 998 views
  14. heat wrap for the IC pipe

    • 3 replies
    • 1k views
  15. seating!?!.......and more!!

    • 6 replies
    • 1.1k views
  16. Sellin' my 90 TGP

    • 20 replies
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  17. higher octane??

    • 9 replies
    • 1.7k views
  18. Radiator idea

    • 13 replies
    • 1.4k views
  19. I need some advice

    • 16 replies
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  20. Can someone describe "A/R" to me?

    • 2 replies
    • 887 views
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