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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. '

    • 8 replies
    • 1.4k views
  2. '

    • 1 reply
    • 955 views
  3. '

    • 13 replies
    • 1.7k views
  4. Air Filter upgrade question

    • 4 replies
    • 795 views
  5. acs/mclaren grand prix....a classic!

    • 3 replies
    • 1k views
  6. 5-speed MPG?

    • 15 replies
    • 1.4k views
  7. Recomendation from Turbonetics...What do you think?

    • 13 replies
    • 1.2k views
  8. thinking of selling the turbo prix...

    • 2 replies
    • 803 views
  9. Picked up the red TGP

    • 0 replies
    • 795 views
  10. Been gone a few days...

    • 0 replies
    • 799 views
  11. good site with turbo related information

    • 0 replies
    • 798 views
  12. My PM III issues

    • 3 replies
    • 798 views
  13. Begging for more speed! 1 2

    • 31 replies
    • 3k views
  14. Volumetric Efficiency and turbos...

    • 5 replies
    • 951 views
  15. Chrylser prototype 3.0 V6 turbo pics link

    • 8 replies
    • 1.7k views
  16. average time of a TGP at 1/8 and 1/4 drag strip

    • 4 replies
    • 954 views
  17. Whats the deal with the cross-over on the TGP's?

    • 5 replies
    • 941 views
  18. Help out with an offer on this TGP

    • 9 replies
    • 1k views
  19. Nitromethane.....

    • 2 replies
    • 976 views
  20. turbo engine rebuild kit! any comments?

    • 9 replies
    • 1.2k views
  21. Fastest TGP

    • 12 replies
    • 1.5k views
  22. different stall converter?

    • 5 replies
    • 1k views
  23. what rpm do you shift at WOT?

    • 12 replies
    • 1.2k views
  24. Brakes are working now!

    • 0 replies
    • 801 views
  25. some tgp quesitons PLEASE DISREGUARD

    • 19 replies
    • 1.5k views
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