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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. paint, turbo, starter and a few more things

    • 23 replies
    • 2.1k views
  2. *Update* on my TGP

    • 20 replies
    • 2.1k views
  3. found a Jeff M rebuilt crossover

    • 16 replies
    • 2.1k views
  4. Value for an 89 TGP ?

    • 8 replies
    • 2.1k views
  5. taking offers on my 90 tgp

    • 1 reply
    • 2.1k views
  6. Materials needed for x over pipe??

    • 17 replies
    • 2.1k views
  7. Total loss of boost?

    • 4 replies
    • 2.1k views
    • 2 replies
    • 2.1k views
  8. Shift speed chart?

    • 13 replies
    • 2.1k views
  9. EGR -> Wastegate solenoid wiring

    • 3 replies
    • 2k views
  10. Computer chip for a 3.1L turbo

    • 16 replies
    • 2k views
  11. what do you guys see for milage?

    • 9 replies
    • 2k views
  12. I got a pillar pod! *pics*

    • 16 replies
    • 2k views
  13. Stock Airbox

    • 12 replies
    • 2k views
  14. Bigger oil filter for TGP???

    • 13 replies
    • 2k views
  15. TSTE for sale

    • 18 replies
    • 2k views
  16. Pikes Peak TGP photos

    • 6 replies
    • 2k views
  17. I want this cold air help..

    • 19 replies
    • 2k views
  18. How fast are the 3.1 turbo's factory

    • 17 replies
    • 2k views
  19. So TGP only forum right? Here's q' number 2...

    • 24 replies
    • 2k views
  20. Kuntzie FMIC install thread

    • 15 replies
    • 2k views
  21. Stupid question

    • 10 replies
    • 2k views
  22. Days of Thunder

    • 12 replies
    • 2k views
  23. my tgp pics,

    • 20 replies
    • 2k views
  24. Anyone with a TGP parts car? I have a small list.

    • 17 replies
    • 2k views
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