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Turbo Grand Prix

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


2,051 topics in this forum

  1. Been gone a few days...

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    • 954 views
  2. Picked up the red TGP

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    • 961 views
  3. TGP part numbers

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    • 988 views
  4. Anyone else notice this?

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    • 948 views
  5. PMIII pressure switch update

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    • 1k views
  6. Red TGP pics

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

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    • 1.1k views
  8. how are are water cooling lines ran on the turbos

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  9. WBo2

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  10. porting the intake

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    • 1k views
  11. took more pics of the soon to be tgp...

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    • 885 views
  12. Assembly Advice for my STE

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    • 997 views
  13. '

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  14. Higher Performance Frictions/POLL

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    • 992 views
  15. Detent Cable Update (tv)

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    • 968 views
  16. '

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    • 914 views
  17. Vehicle Speed Sensor question

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

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    • 873 views
  19. =

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    • 899 views
  20. torque converter ?

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    • 931 views
  21. What could this mean?

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

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    • 1.1k views
  23. Rebuilt Turbo's... Question

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    • 1k views
  24. Intercooler Pressure Drop Info

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    • 1k views
    • 0 replies
    • 933 views
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