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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. '

    • 1 reply
    • 989 views
  2. '

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    • 922 views
  3. 3.1L turbo of tgp in z24????

    • 1 reply
    • 984 views
  4. Oil gallery blues

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    • 828 views
  5. '

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    • 1k views
  6. Just bought 89 TGP!!!

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    • 789 views
  7. TGP radiator flow rate??

    • 1 reply
    • 792 views
  8. Make that 3!!!

    • 1 reply
    • 832 views
  9. Continuously Fouled Plugs?

    • 1 reply
    • 831 views
  10. Intercooler pipe question

    • 1 reply
    • 965 views
    • 1 reply
    • 901 views
  11. Turbo outlet size and upper intake inlet size?

    • 1 reply
    • 784 views
  12. Big Brakes on the TGP

    • 1 reply
    • 845 views
  13. '

    • 1 reply
    • 861 views
  14. other TGP forum - problem logging in? (disregard/delete)

    • 1 reply
    • 889 views
  15. Fan Motor Meltdown

    • 1 reply
    • 842 views
  16. Spark Advance?

    • 1 reply
    • 888 views
  17. Cat question

    • 1 reply
    • 891 views
  18. boost control

    • 1 reply
    • 862 views
  19. Calling Jeff M

    • 1 reply
    • 863 views
  20. The 1000th Topic!!!

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    • 1.1k views
  21. Is this over boost fuel cut off? EDIT: Lesson learned!

    • 1 reply
    • 909 views
  22. need pics/description of turbo coolant supply line...

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    • 1.1k views
  23. Finally got some new struts!!

    • 1 reply
    • 1.6k views
  24. Timing chain part number?

    • 1 reply
    • 927 views
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