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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. new here......

    • 3 replies
    • 1k views
  2. muffler

    • 1 reply
    • 1k views
  3. Intercooler pipe question

    • 1 reply
    • 1k views
  4. pics of my 5-speed turbo support bracket

    • 3 replies
    • 1k views
  5. addco sway bar

    • 0 replies
    • 1k views
  6. Oh god, I hate asking..

    • 4 replies
    • 1k views
  7. How do I swap out my gauge cluster in my TGP???

    • 8 replies
    • 1k views
  8. Help

    • 2 replies
    • 1k views
  9. www.turbogpgarage.com

    • 5 replies
    • 1k views
  10. very weird problem

    • 2 replies
    • 1k views
  11. turbo rebuild kit

    • 3 replies
    • 1k views
  12. TGP Trans Codes 1990

    • 1 reply
    • 1k views
  13. WBo2

    • 0 replies
    • 1k views
  14. transmission rebuild options?

    • 2 replies
    • 1k views
  15. Reseting oil in the DIC - getting MISS OP

    • 5 replies
    • 1k views
  16. TPS parts number?

    • 3 replies
    • 1k views
  17. UPDATE: 3.1 Vin T Turbo conversion

    • 2 replies
    • 1k views
  18. Freeware datalogger

    • 2 replies
    • 1k views
  19. Bought the $600 TGP

    • 5 replies
    • 1k views
  20. TGP Running Great! Check Guages light is still lit???

    • 9 replies
    • 1k views
  21. Access through the firewall

    • 3 replies
    • 999 views
  22. LG5 shortblock rebuild prices (machine work only)

    • 6 replies
    • 999 views
  23. Shopping

    • 2 replies
    • 999 views
    • 4 replies
    • 998 views
  24. MOVED: turbo 3.1 motor and tranny for sale

    • 0 replies
    • 998 views
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