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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. Check out this turbo on ebay

    • 4 replies
    • 1.1k views
  2. universal K&n part number???

    • 0 replies
    • 1.1k views
  3. ok - VIN 'T' vs. VIN 'V' block

    • 5 replies
    • 1.1k views
  4. What Type of Fan????

    • 6 replies
    • 1.1k views
  5. Just having thoughts....

    • 9 replies
    • 1.1k views
  6. 1990 TGP radiator support

    • 5 replies
    • 1.1k views
  7. stock 3.1 3.1 turbo fpr

    • 3 replies
    • 1.1k views
  8. Bunches of problems fixed

    • 2 replies
    • 1.1k views
  9. Has anyone...?

    • 2 replies
    • 1.1k views
  10. want to turbocharge your 3.1? tip-

    • 4 replies
    • 1.1k views
  11. To contact Jeff M about chips or X-over pipe purchases

    • 0 replies
    • 1.1k views
  12. Thanks to the W-Body page!!

    • 3 replies
    • 1.1k views
  13. Code 31

    • 2 replies
    • 1.1k views
  14. boost activated cutout

    • 6 replies
    • 1.1k views
  15. different stall converter?

    • 5 replies
    • 1.1k views
  16. new engine pic

    • 11 replies
    • 1.1k views
  17. Spearco Core I/C upgrade

    • 9 replies
    • 1.1k views
  18. manual swap question?

    • 9 replies
    • 1.1k views
  19. It could be saved!!??

    • 4 replies
    • 1.1k views
  20. 3-bar MAP

    • 3 replies
    • 1.1k views
  21. Changing Intercoolers....again

    • 7 replies
    • 1.1k views
  22. Need a fuel pump ASAP

    • 10 replies
    • 1.1k views
  23. TGP for sale

    • 3 replies
    • 1.1k views
  24. ''''''''''

    • 4 replies
    • 1.1k views
  25. rings

    • 8 replies
    • 1.1k views
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