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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. '

    • 2 replies
    • 1.1k views
  2. exhaust cutout

    • 2 replies
    • 853 views
  3. GREAT Low End, Top end is a little slow.

    • 2 replies
    • 852 views
  4. Stop fighting and help me.

    • 2 replies
    • 844 views
  5. ;

    • 2 replies
    • 1k views
  6. porting the TB

    • 2 replies
    • 849 views
  7. I'm new here, but feel the jealousy raging!

    • 2 replies
    • 846 views
  8. FINALLY!!!! TRANNY WORK BEING DONE!!!!

    • 2 replies
    • 838 views
  9. How much time on a tranny rebuild???

    • 2 replies
    • 842 views
    • 2 replies
    • 941 views
  10. To Add A Turbo...

    • 2 replies
    • 927 views
  11. brakes

    • 2 replies
    • 838 views
  12. specs need for custom pistons

    • 2 replies
    • 935 views
  13. Nitromethane.....

    • 2 replies
    • 1k views
  14. thinking of selling the turbo prix...

    • 2 replies
    • 847 views
  15. car & driver, with STE turbo

    • 2 replies
    • 923 views
  16. Turbo sizing flow calculations

    • 2 replies
    • 840 views
  17. Exhaust Manifold Gasket

    • 2 replies
    • 845 views
  18. Front struts and springs??

    • 2 replies
    • 913 views
  19. Turbo > Regular 3.1

    • 2 replies
    • 1k views
  20. Help

    • 2 replies
    • 954 views
  21. What would I need to remove my a/c???

    • 2 replies
    • 846 views
  22. coils??/cat converter??

    • 2 replies
    • 908 views
  23. Item for sale on ebay that doesnt look right

    • 2 replies
    • 979 views
  24. To much smoke!

    • 2 replies
    • 857 views
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