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Turbo Grand Prix

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


2,047 topics in this forum

  1. DIS or electrical short

    • 3 replies
    • 933 views
  2. Back End Smashed in 1990 Grand Prix Turbo

    • 24 replies
    • 1.9k views
  3. Need Advice...What datalogger for my TSTE & TGP?

    • 13 replies
    • 1.5k views
  4. First TPG for sale... 1 2

    • 29 replies
    • 3.6k views
  5. oil pressure sending unit size?

    • 8 replies
    • 1.3k views
  6. ATTN: Chief Wiggum 1 2 3

    • 62 replies
    • 5.3k views
  7. BOOST PROBLEM

    • 11 replies
    • 1.2k views
  8. So.. about the 3.1L

    • 9 replies
    • 1k views
  9. ][][[][][

    • 11 replies
    • 1.4k views
  10. A/C help for you!!

    • 5 replies
    • 930 views
  11. My turbo dyno results

    • 10 replies
    • 1.2k views
  12. '''

    • 5 replies
    • 1k views
  13. What to do????????

    • 16 replies
    • 1.4k views
  14. Can i take the a/c compressor off or does it have to stay on

    • 3 replies
    • 795 views
  15. Replace the Cat converter?

    • 5 replies
    • 792 views
  16. High oil pressure, how much is too much???

    • 1 reply
    • 788 views
  17. Smashed up Grand Prix STE Turbo!!! 1 2 3 4

    • 89 replies
    • 7.7k views
  18. WHITE SMOKE=CACA??????

    • 5 replies
    • 862 views
  19. BOV and IC Piping suggestions wanted

    • 15 replies
    • 1.6k views
  20. "NEW" TGP longblock for sale on PFF

    • 1 reply
    • 860 views
  21. ]]]]

    • 6 replies
    • 1.2k views
  22. Plate on top of throttle body

    • 0 replies
    • 796 views
  23. How Much do you Guys pay for insurance? (TGP)

    • 14 replies
    • 1k views
  24. [][][][]

    • 7 replies
    • 1k views
  25. any one interested in a '90 tgp?

    • 11 replies
    • 1.3k views
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