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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. addco sway bar

    • 0 replies
    • 1k views
    • 5 replies
    • 1k views
  2. pics of my 5-speed turbo support bracket

    • 3 replies
    • 1k views
  3. www.turbogpgarage.com

    • 5 replies
    • 1k views
  4. Oh god, I hate asking..

    • 4 replies
    • 1k views
  5. Started the crossover install, but a quick question

    • 5 replies
    • 998 views
  6. WBo2

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    • 997 views
  7. Help

    • 2 replies
    • 995 views
  8. Freeware datalogger

    • 2 replies
    • 991 views
  9. TGP Trans Codes 1990

    • 1 reply
    • 991 views
  10. Bought the $600 TGP

    • 5 replies
    • 990 views
  11. MOVED: turbo 3.1 motor and tranny for sale

    • 0 replies
    • 990 views
  12. transmission rebuild options?

    • 2 replies
    • 989 views
  13. turbo rebuild kit

    • 3 replies
    • 988 views
  14. very weird problem

    • 2 replies
    • 988 views
  15. TPS parts number?

    • 3 replies
    • 987 views
  16. UPDATE: 3.1 Vin T Turbo conversion

    • 2 replies
    • 984 views
  17. Shopping

    • 2 replies
    • 984 views
  18. Tranny mount troubles

    • 5 replies
    • 981 views
  19. Access through the firewall

    • 3 replies
    • 980 views
  20. Wanted TGP/TSTE Chip!

    • 4 replies
    • 980 views
  21. How do I swap out my gauge cluster in my TGP???

    • 8 replies
    • 979 views
    • 2 replies
    • 979 views
  22. One more thing wrong with my rebuild!! LOWER INTAKE

    • 2 replies
    • 978 views
  23. Nice TGP for sale on ebay. 90 144K Red/tan loc: GA

    • 2 replies
    • 978 views
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