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Turbo Grand Prix

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


2,046 topics in this forum

  1. Value for an 89 TGP ?

    • 8 replies
    • 1.8k views
  2. Valve Cover Removal

    • 5 replies
    • 1.1k views
  3. Various questions

    • 8 replies
    • 2k views
  4. Vehicle Speed Sensor question

    • 0 replies
    • 760 views
  5. Vehicle Speed Sensor????

    • 9 replies
    • 1.2k views
  6. Very very cheap adjustable boost controller....look!!!

    • 3 replies
    • 759 views
  7. very weird problem

    • 2 replies
    • 839 views
  8. VIN Decoding? Mostly production numbers

    • 3 replies
    • 895 views
  9. Volumetric Efficiency and turbos...

    • 5 replies
    • 906 views
  10. vote for my TGP?

    • 13 replies
    • 974 views
  11. Walkaround and stuff.

    • 1 reply
    • 1.2k views
  12. Wanna Hear My BOV????

    • 7 replies
    • 1.1k views
    • 1 reply
    • 828 views
  13. want to turbocharge your 3.1? tip-

    • 4 replies
    • 974 views
  14. Wanted TGP/TSTE Chip!

    • 4 replies
    • 840 views
    • 50 replies
    • 4.6k views
  15. Was F-ing rear-ended today!

    • 3 replies
    • 758 views
  16. wasnt someone looking for these?

    • 2 replies
    • 1.2k views
  17. wastegate actuator

    • 1 reply
    • 1.2k views
  18. wastegate problems? 1 2

    • 39 replies
    • 5.4k views
  19. wastegate solenoid P/N

    • 1 reply
    • 951 views
  20. Wastegate Sollinoid?

    • 5 replies
    • 1.4k views
    • 42 replies
    • 3.1k views
  21. WBo2

    • 0 replies
    • 833 views
  22. Weatherstripping Woes

    • 6 replies
    • 1.6k views
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