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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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  2. Picked up the red TGP

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  3. TGP part numbers

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  4. Anyone else notice this?

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  5. PMIII pressure switch update

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  6. Red TGP pics

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

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  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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  11. took more pics of the soon to be tgp...

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  12. Assembly Advice for my STE

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  13. '

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  14. Higher Performance Frictions/POLL

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  15. Detent Cable Update (tv)

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  16. '

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  17. Vehicle Speed Sensor question

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  18. Question for those 5 speed guys out there!!

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    • 932 views
  19. =

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  20. torque converter ?

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  21. What could this mean?

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  22. WooHoo!!! tranny problem solved!!

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  23. Rebuilt Turbo's... Question

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  24. Intercooler Pressure Drop Info

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    • 986 views
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