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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

  1. Okay guys, my TGP and I need your help.

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  2. What The F#^K?????

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  3. Does anybody know the stock TGP cam specs?

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  4. You too can build a TGP Cross-over...

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  5. TGP vs. 3.4DOHC

    • 15 replies
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  6. 5-speed MPG?

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  7. Upgraded Fuel Injectors Part Number?????

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  8. a question for mr M. ....Jeff M. that is

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  9. ABS Maintenance/Accumulator

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  10. Dynoed the 3.1 Turbo Wagon

    • 15 replies
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  11. For those that think of shaving badges

    • 15 replies
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  12. turbo cams for the 50th time!!

    • 15 replies
    • 1.9k views
  13. BOV and IC Piping suggestions wanted

    • 15 replies
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  14. Shaved Butt/Whale Tail Spoiler Pics

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  15. Lumina is running poorly.

    • 15 replies
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  16. Kuntzie FMIC install thread

    • 15 replies
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  17. How come the Mustang guys got all the cool shit...

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  18. Fly'in High

    • 15 replies
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  19. FMIC

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  20. clunk into reverse gone, but now not dropping into any gear

    • 15 replies
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  21. Random brake light limited stopping

    • 15 replies
    • 1.7k views
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