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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. Main Bearings for LG5

    • 12 replies
    • 1.5k views
  2. Running 12psi of boost???

    • 3 replies
    • 1.1k views
  3. Eastiest way to get at turbo exhaust bolt?

    • 2 replies
    • 894 views
  4. ''''''''''

    • 4 replies
    • 1.1k views
    • 3 replies
    • 891 views
    • 15 replies
    • 1.6k views
  5. CheapTurbo.com possibly worst company in the world?

    • 12 replies
    • 1.5k views
  6. 3.1 Turbo fuel system

    • 6 replies
    • 1.6k views
  7. 96 beretta engine swap

    • 4 replies
    • 1.5k views
  8. Nope, not the FPR *UPDATE*

    • 6 replies
    • 1.1k views
  9. Transmission Question

    • 2 replies
    • 883 views
  10. Long overdue update of my TSTE

    • 4 replies
    • 955 views
  11. Easiest way to get at rear spark plugs?

    • 11 replies
    • 10.4k views
  12. i need a favor from you TGPers

    • 10 replies
    • 1k views
  13. =

    • 0 replies
    • 842 views
  14. Free spinning AC pulley?

    • 13 replies
    • 1.2k views
  15. G

    • 7 replies
    • 1.1k views
  16. engine pictures

    • 12 replies
    • 1.3k views
  17. It's alive!! Lifter sticking?? 1 2

    • 31 replies
    • 3.4k views
  18. Another TSTE with 5 spokes??? It won't be long!!!

    • 9 replies
    • 1.4k views
  19. Bad injectors???

    • 3 replies
    • 967 views
  20. Cam upgrades

    • 20 replies
    • 1.9k views
  21. Bigg Turbo Build (Tranny thread)

    • 8 replies
    • 1.1k views
  22. 5 speed TGP video 1 2

    • 39 replies
    • 3.6k views
  23. What to expect with tgp?

    • 4 replies
    • 898 views
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