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Turbo Grand Prix

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


2,051 topics in this forum

  1. Code 31

    • 2 replies
    • 1.3k views
  2. How do I post pictures???

    • 6 replies
    • 1.3k views
  3. 8F ECU FILES

    • 4 replies
    • 1.3k views
  4. Sensors

    • 3 replies
    • 1.3k views
  5. sliping in reverse now wat?

    • 2 replies
    • 1.3k views
  6. Find any TGP after market parts?

    • 7 replies
    • 1.3k views
  7. Access through the firewall

    • 3 replies
    • 1.3k views
  8. A/C help for you!!

    • 5 replies
    • 1.3k views
  9. oil cooler adapter

    • 1 reply
    • 1.3k views
  10. 3.1T swap price?

    • 3 replies
    • 1.3k views
  11. Has anyone...?

    • 2 replies
    • 1.3k views
  12. Thanks to the W-Body page!!

    • 3 replies
    • 1.3k views
  13. TGP for sale

    • 3 replies
    • 1.3k views
  14. '

    • 1 reply
    • 1.3k views
  15. Problem with my car and the turbo.

    • 5 replies
    • 1.3k views
  16. TGP Turbo Problems...Question about turbo rebuilds

    • 3 replies
    • 1.3k views
  17. '

    • 6 replies
    • 1.3k views
  18. Hood lowers for Turbo Grand Prix ????

    • 7 replies
    • 1.3k views
  19. To contact Jeff M about chips or X-over pipe purchases

    • 0 replies
    • 1.3k views
  20. I got some pics up (Finally)

    • 8 replies
    • 1.3k views
  21. boost activated cutout

    • 6 replies
    • 1.3k views
  22. Monitoring knock

    • 1 reply
    • 1.3k views
  23. Anyone ever install a Turbo Timer?

    • 4 replies
    • 1.3k views
  24. DEI intake tube cover kit.

    • 5 replies
    • 1.3k views
  25. TGP problem

    • 3 replies
    • 1.3k views
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