Jump to content

Turbo Grand Prix

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


2,051 topics in this forum

  1. TGP problem

    • 3 replies
    • 1.2k views
  2. 3-bar MAP

    • 3 replies
    • 1.2k views
  3. Oil pump drive o-ring

    • 5 replies
    • 1.2k views
  4. Volumetric Efficiency and turbos...

    • 5 replies
    • 1.2k views
  5. Sensors

    • 3 replies
    • 1.2k views
  6. O2 sensor wasn't plugged in

    • 4 replies
    • 1.2k views
  7. Just having thoughts....

    • 9 replies
    • 1.2k views
  8. Bigg Turbo Build (Tranny thread)

    • 8 replies
    • 1.2k views
  9. boost activated cutout

    • 6 replies
    • 1.2k views
  10. wheels and tires *mods hear me out*

    • 1 reply
    • 1.2k views
  11. Difference between 89 and 90

    • 6 replies
    • 1.2k views
  12. Bypassing the Turbo?

    • 5 replies
    • 1.2k views
  13. 4T60-0 LG5-2

    • 5 replies
    • 1.2k views
  14. replacement turbos??

    • 5 replies
    • 1.2k views
  15. '

    • 2 replies
    • 1.2k views
  16. transmission is acting weird/cool

    • 5 replies
    • 1.2k views
  17. She's Alive! Alive!!

    • 4 replies
    • 1.2k views
  18. Firing Order on my TGP

    • 7 replies
    • 1.2k views
  19. anyone else seen this thread at corvette forum?

    • 1 reply
    • 1.2k views
  20. Boost selector switch

    • 0 replies
    • 1.2k views
  21. Gold, Gun Metal, or Silver wheels???

    • 5 replies
    • 1.2k views
  22. Pulled the Radiator

    • 5 replies
    • 1.2k views
  23. i missed a steel!!!

    • 4 replies
    • 1.2k views
  24. regrets.

    • 4 replies
    • 1.2k views
  25. what is minimum boost on a TGP?

    • 4 replies
    • 1.2k views
×
×
  • Create New...