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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. Turbo Chip Question

    • 12 replies
    • 1.7k views
  2. Sad day...

    • 8 replies
    • 1.7k views
  3. I am back with more problems

    • 13 replies
    • 1.7k views
  4. Random brake light limited stopping

    • 15 replies
    • 1.7k views
  5. TGP Tune up

    • 5 replies
    • 1.7k views
  6. Need Advice...What datalogger for my TSTE & TGP?

    • 13 replies
    • 1.7k views
  7. What to look for....

    • 14 replies
    • 1.7k views
  8. Some questions about cross over pipes?

    • 12 replies
    • 1.7k views
  9. boost problems

    • 14 replies
    • 1.7k views
  10. I need some advice

    • 16 replies
    • 1.7k views
  11. Turbo oil seal question

    • 6 replies
    • 1.7k views
  12. 90 TGP 5 Speed DD

    • 0 replies
    • 1.7k views
  13. gpt

    • 7 replies
    • 1.7k views
  14. $565 too much?

    • 10 replies
    • 1.7k views
  15. 90 TSTE advice needed.

    • 10 replies
    • 1.7k views
  16. '

    • 10 replies
    • 1.7k views
  17. 89 vs 90 TGP

    • 5 replies
    • 1.7k views
  18. All turbo experts!!!!! Help please!!!!!!!!!!!!!!

    • 5 replies
    • 1.7k views
  19. Another tubo option for my car..

    • 2 replies
    • 1.7k views
  20. 90 TGP 4 SALE CHEAP

    • 14 replies
    • 1.6k views
  21. Brake parts

    • 2 replies
    • 1.6k views
  22. TGP starter removal

    • 14 replies
    • 1.6k views
  23. M&S Production Downpipe

    • 11 replies
    • 1.6k views
  24. ...............

    • 7 replies
    • 1.6k views
  25. intercooler upgrade

    • 8 replies
    • 1.6k views
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