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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. How much heat...

    • 5 replies
    • 1.1k views
  2. Oil pump drive o-ring

    • 5 replies
    • 1.1k views
  3. frontal area??

    • 1 reply
    • 1.1k views
  4. The 1000th Topic!!!

    • 1 reply
    • 1.1k views
  5. Boost gauge installed (pic)

    • 5 replies
    • 1.1k views
  6. downpipe

    • 2 replies
    • 1.1k views
  7. Monitoring knock

    • 1 reply
    • 1.1k views
  8. Stock TGP fuel pressure? injector ?

    • 1 reply
    • 1.1k views
  9. '

    • 6 replies
    • 1.1k views
  10. oil cooler adapter

    • 1 reply
    • 1.1k views
  11. Need an oil pan

    • 7 replies
    • 1.1k views
  12. ok....

    • 8 replies
    • 1.1k views
  13. 5 speed swap trouble............

    • 6 replies
    • 1.1k views
  14. **RUNNING BAD** NEED HELP!!!!!!

    • 5 replies
    • 1.1k views
  15. TSTE not doing so well

    • 3 replies
    • 1.1k views
  16. '

    • 2 replies
    • 1.1k views
  17. regrets.

    • 4 replies
    • 1.1k views
  18. What is this rubber hose? 3.1 Turbo

    • 5 replies
    • 1.1k views
  19. Finally Dubbed the 89 TGP factory tape

    • 4 replies
    • 1.1k views
  20. anyone else seen this thread at corvette forum?

    • 1 reply
    • 1.1k views
  21. trying to find out how to get the TGPILOT chip

    • 1 reply
    • 1.1k views
  22. The TGP is Sold

    • 6 replies
    • 1.1k views
  23. exhaust manifold pic?

    • 6 replies
    • 1.1k views
  24. Stock setting on waste gate for TGP?

    • 4 replies
    • 1.1k views
  25. How do I post pictures???

    • 6 replies
    • 1.1k views
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