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Turbo Grand Prix

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

2,047 topics in this forum

  1. Seat Covers

    By alex,   
    • 9 replies
    • 1.3k views
    • Garrett Powered
    • Garrett Powered

  2. seating!?!.......and more!!

    By futuretgper,   
    • 6 replies
    • 1k views
    • Prospeeder
    • Prospeeder

  3. Sellin' my 90 TGP

    By vInNiE_mAdRoX,   
    • 20 replies
    • 2.7k views
    • Jeff M
    • Jeff M

  4. Sensors

    By TLOC,   
    • 3 replies
    • 1k views
    • TLOC
    • TLOC

  5. Sensors, Vacuum lines....

    By RebelGT,   
    • 4 replies
    • 3.2k views
    • RebelGT
    • RebelGT

  6. service manual

    By Dave,   
    • 3 replies
    • 1.1k views
    • Dave
    • Dave

  7. SES light

    By Guest Anonymous,
    • 3 replies
    • 1.3k views
    • tgpguy21
    • tgpguy21

  8. SES Light is on, and I need some help

    By Pontiac6KSTEAWD,   
    • 2 replies
    • 853 views
    • Pontiac6KSTEAWD
    • Pontiac6KSTEAWD

  9. Set me straight on BOOST!!

    By backyardpb,   
    • 10 replies
    • 1.9k views
    • backyardpb
    • backyardpb

  10. Shaved Butt/Whale Tail Spoiler Pics

    By Jeff M,   
    • 15 replies
    • 3.7k views
    • 92 GP
    • 92 GP

  11. She Turned to 140,000MI at 120+

    By Jeorge,   
    • 2 replies
    • 856 views
    • idbeast
    • idbeast

  12. She's Alive! Alive!!

    By skalor,   
    • 4 replies
    • 1.1k views
    • dkorinko
    • dkorinko

  13. SHE'S ALIVE!!! 1 2 3

    By dbtk2,   
    • 53 replies
    • 3.3k views
    • jeremy
    • jeremy

  14. SHe's got the Gitters...???

    By Jeorge,   
    • 4 replies
    • 1k views
    • Jeorge
    • Jeorge

  15. She's Tuned, Legal, Buffed and Polished!

    By SantaCruzTGP,   
    • 7 replies
    • 1k views
    • samiamryan
    • samiamryan

  16. She's up and running!! Pics Added!

    By R Dubya,   
    • 14 replies
    • 1.7k views
    • R Dubya
    • R Dubya

  17. Shift cables for the 5spd conversion ?

    By Adam S.,   
    • 3 replies
    • 850 views
    • Adam S.
    • Adam S.

  18. Shift speed chart?

    By eclipse5302,   
    • 13 replies
    • 1.9k views
    • mfewtrail
    • mfewtrail

  19. shifting problems, not internals?

    By Psych0matt,   
    • 18 replies
    • 1.8k views
    • trbo31
    • trbo31

  20. Shopping

    By perfecseal,   
    • 2 replies
    • 943 views
    • Guest
    • Guest

  21. Short speedo vid(no sound unfortunately) ~20-112mph 1 2

    By mfewtrail,   
    • 30 replies
    • 2.8k views
    • Jeorge
    • Jeorge

  22. Should I part it or restore it? Help me decide!!!

    By Snips90TGP,   
    • 2 replies
    • 1.5k views
    • RobertISaar
    • RobertISaar

  23. Shuddering in 2nd gear under boost?

    By z284pwr,   
    • 14 replies
    • 1.1k views
    • TurboGTU
    • TurboGTU

  24. sia electronics PMIII parts

    By Garrett Powered,   
    • 13 replies
    • 2.5k views
    • desert sling
    • desert sling

  25. Silver Trim Above Bumper Faded

    By pontiac735,   
    • 0 replies
    • 789 views
    • pontiac735
    • pontiac735
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