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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. manual swap question?

    • 9 replies
    • 1.2k views
  2. :( 90 TGP trans issue...

    • 2 replies
    • 1.2k views
  3. my TGP update

    • 9 replies
    • 1.2k views
    • 9 replies
    • 1.2k views
  4. Can I hit 13's???

    • 7 replies
    • 1.2k views
  5. K&N Air Filters!!

    • 4 replies
    • 1.2k views
  6. My TGP(short exhaust clip)

    • 9 replies
    • 1.2k views
  7. I am now the proud owner of a 90 TGP :)

    • 9 replies
    • 1.2k views
  8. different stall converter?

    • 5 replies
    • 1.2k views
  9. need pics/description of turbo coolant supply line...

    • 1 reply
    • 1.2k views
  10. aftermarket tach?

    • 8 replies
    • 1.2k views
  11. Faster at partial throttle?

    • 9 replies
    • 1.2k views
  12. Who thinks I need new fuel injectors?

    • 5 replies
    • 1.2k views
  13. general turbo question

    • 2 replies
    • 1.2k views
    • 7 replies
    • 1.2k views
  14. 3.1T swap price?

    • 3 replies
    • 1.2k views
  15. were do they go

    • 7 replies
    • 1.2k views
  16. IC couplers and clamps

    • 9 replies
    • 1.2k views
  17. I Have a problem, any help???

    • 11 replies
    • 1.2k views
  18. '''

    • 5 replies
    • 1.2k views
  19. 1989 TGP needs parts!!!

    • 7 replies
    • 1.2k views
  20. TGP commercials on you tube, how many are there?

    • 7 replies
    • 1.2k views
  21. I got some pics up (Finally)

    • 8 replies
    • 1.2k views
  22. 16.7 miles...

    • 7 replies
    • 1.2k views
  23. DEI intake tube cover kit.

    • 5 replies
    • 1.2k views
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