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Turbo Grand Prix

This forum is for enthusiasts of the rare 1989-90 Pontiac Grand Prix Turbo.


2,050 topics in this forum

  1. Been gone a few days...

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    • 898 views
  2. Picked up the red TGP

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    • 880 views
  3. TGP part numbers

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    • 894 views
  4. Anyone else notice this?

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    • 879 views
  5. PMIII pressure switch update

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    • 918 views
  6. Red TGP pics

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    • 869 views
  7. How difficult & costly is a 5 speed swap???

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    • 960 views
  8. how are are water cooling lines ran on the turbos

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    • 932 views
  9. WBo2

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    • 1k views
  10. porting the intake

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    • 952 views
  11. took more pics of the soon to be tgp...

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    • 819 views
  12. Assembly Advice for my STE

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    • 905 views
  13. '

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    • 897 views
  14. Higher Performance Frictions/POLL

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    • 909 views
  15. Detent Cable Update (tv)

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    • 888 views
  16. '

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    • 850 views
  17. Vehicle Speed Sensor question

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    • 899 views
  18. Question for those 5 speed guys out there!!

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    • 817 views
  19. =

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    • 843 views
  20. torque converter ?

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    • 847 views
  21. What could this mean?

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    • 901 views
  22. WooHoo!!! tranny problem solved!!

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    • 977 views
  23. Rebuilt Turbo's... Question

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    • 910 views
  24. Intercooler Pressure Drop Info

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    • 917 views
    • 0 replies
    • 873 views
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