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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. TGP part numbers

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    • 852 views
  2. Anyone else notice this?

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  3. PMIII pressure switch update

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    • 877 views
  4. Red TGP pics

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

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    • 909 views
  6. how are are water cooling lines ran on the turbos

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    • 885 views
  7. WBo2

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    • 986 views
  8. porting the intake

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    • 913 views
  9. took more pics of the soon to be tgp...

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  10. Assembly Advice for my STE

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    • 863 views
  11. '

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  12. Higher Performance Frictions/POLL

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  13. Detent Cable Update (tv)

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    • 845 views
  14. '

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  15. Vehicle Speed Sensor question

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    • 852 views
  16. Question for those 5 speed guys out there!!

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    • 791 views
  17. =

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    • 820 views
  18. torque converter ?

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    • 801 views
  19. What could this mean?

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    • 866 views
  20. WooHoo!!! tranny problem solved!!

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    • 943 views
  21. Rebuilt Turbo's... Question

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    • 863 views
  22. Intercooler Pressure Drop Info

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    • 874 views
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    • 843 views
  23. Good hose.?

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    • 1.1k views
  24. JeffM "turbograndprix.com" site pictures

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    • 948 views
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