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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. Grand Prix Body Kit

    • 5 replies
    • 2.2k views
  2. 1/4 mile page update

    • 3 replies
    • 1k views
  3. working on the Part Numbers page

    • 2 replies
    • 979 views
  4. Check out this turbo on ebay

    • 4 replies
    • 1.1k views
  5. PCV question for tgp owners

    • 20 replies
    • 2.4k views
  6. 3bar map sensor 1 2 3 4

    • 89 replies
    • 11.1k views
  7. What do I need to move?

    • 4 replies
    • 1k views
  8. Dads TGP running like crap, can't figure out whats wrong!?!?

    • 20 replies
    • 2.3k views
  9. rebuilt crossover pipe fitment problem (EDIT: my fault)

    • 17 replies
    • 1.7k views
  10. Running nitrous on a TGP

    • 9 replies
    • 1.5k views
  11. ][]

    • 7 replies
    • 1.5k views
  12. turbocharging a `1992 grand prix se

    • 3 replies
    • 996 views
  13. How to launch car at the dragstrip?

    • 2 replies
    • 849 views
  14. New GM Headlights on eBay

    • 14 replies
    • 1.6k views
  15. Well, HAPPY NEW YEAR!!! (what else!)

    • 2 replies
    • 864 views
  16. Internal Waste Gate for T-25

    • 8 replies
    • 1.3k views
  17. What does your turbo sound like?

    • 17 replies
    • 2.1k views
  18. Snow + ice vs. TGP body mouldings...

    • 8 replies
    • 2k views
  19. Oil pressure dropping??

    • 2 replies
    • 845 views
  20. For those that think of shaving badges

    • 15 replies
    • 1.6k views
  21. How to identify a Jeff M chip?

    • 17 replies
    • 2k views
  22. Is this over boost fuel cut off? EDIT: Lesson learned!

    • 1 reply
    • 913 views
  23. Maintenance manual?

    • 3 replies
    • 944 views
  24. Dynoed the 3.1 Turbo Wagon

    • 15 replies
    • 1.8k views
  25. #2

    • 2 replies
    • 1k views
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