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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. glove box combination problem

    • 7 replies
    • 2k views
  2. i just scored a TGP turbo/x-over for $30 :)

    • 19 replies
    • 2k views
  3. tgp oil pressure

    • 6 replies
    • 2k views
  4. turbo comparison

    • 10 replies
    • 2k views
  5. new pre-turbo exhaust - Update downpipe complete

    • 20 replies
    • 2k views
  6. Two new TGP problems, Powermaster, and Radio

    • 9 replies
    • 2k views
  7. Something isn't running right...

    • 16 replies
    • 2k views
  8. Have a look!

    • 5 replies
    • 2k views
  9. Biggest Altenator avialable for a tgp???

    • 15 replies
    • 2k views
  10. 3100 Topend --> Turbo 3.1 Conversion

    • 18 replies
    • 2k views
  11. My STE performance took a crap

    • 11 replies
    • 2k views
  12. jbodyperformance.com

    • 6 replies
    • 2k views
  13. Anybody else got one of these???

    • 12 replies
    • 2k views
  14. Transmission Replacement

    • 0 replies
    • 2k views
  15. my 90 TGP video!!

    • 21 replies
    • 2k views
    • 15 replies
    • 2k views
  16. TGP owners manual wanted

    • 12 replies
    • 2k views
  17. New here, love this car...

    • 17 replies
    • 2k views
  18. 1989 TGP rescue begins!

    • 9 replies
    • 2k views
  19. OMFG the TGP Crossovers SUCK!

    • 4 replies
    • 2k views
  20. Need Wiring Diagram of Electrical !! FIXED !!

    • 18 replies
    • 2k views
  21. Found some cool tgp stuff

    • 0 replies
    • 2k views
  22. for anybody that wants to

    • 0 replies
    • 2k views
  23. What are TGP's going for?

    • 3 replies
    • 2k views
  24. TGP vs. 3.4DOHC

    • 15 replies
    • 2k views
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