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Turbo Grand Prix

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


2,049 topics in this forum

  1. How difficult & costly is a 5 speed swap???

    • 0 replies
    • 933 views
  2. New paint job

    • 5 replies
    • 933 views
  3. "NEW" TGP longblock for sale on PFF

    • 1 reply
    • 933 views
  4. porting the intake

    • 0 replies
    • 932 views
  5. Cleaning the turbo

    • 2 replies
    • 930 views
  6. wtf? trying to check for a code..

    • 8 replies
    • 928 views
  7. Spark Advance?

    • 1 reply
    • 927 views
  8. TGP Trans codes

    • 1 reply
    • 927 views
  9. Current 90 TGP STE Problem Please Read!!!

    • 3 replies
    • 925 views
  10. Not many posts in the TGP Section!!??

    • 5 replies
    • 925 views
  11. Cat question

    • 1 reply
    • 924 views
  12. FINAL POSTER UPDATE

    • 0 replies
    • 920 views
  13. Replace the Cat converter?

    • 5 replies
    • 920 views
  14. This is wierd

    • 7 replies
    • 918 views
  15. Anyone with ported heads have a flowsheet?

    • 6 replies
    • 917 views
    • 7 replies
    • 916 views
  16. other TGP forum - problem logging in? (disregard/delete)

    • 1 reply
    • 916 views
  17. Engine replace

    • 2 replies
    • 914 views
  18. Has anyone bought from this yard?

    • 0 replies
    • 913 views
  19. Stock Fuel Pressure Levels???

    • 2 replies
    • 911 views
  20. Calling Jeff M

    • 1 reply
    • 911 views
  21. T

    • 1 reply
    • 911 views
  22. To much smoke!

    • 2 replies
    • 910 views
  23. got a bov, it's huge

    • 3 replies
    • 908 views
  24. Running rich under full throttle?

    • 2 replies
    • 908 views
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