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Turbo Grand Prix

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


2,051 topics in this forum

  1. who will make me a 5-speed chip?

    • 16 replies
    • 1.9k views
  2. Is this the stock Turbo???

    • 9 replies
    • 1.4k views
  3. Attn Jeff M: Re MSD Plug Wires

    • 2 replies
    • 987 views
    • 11 replies
    • 1.4k views
  4. I made A-PILLAR duel gauge pod.. 1 2

    • 39 replies
    • 4.1k views
  5. replacement turbos??

    • 5 replies
    • 1.2k views
  6. TSTE won't stay running unless my foot is on the gas!?!?

    • 10 replies
    • 3k views
  7. BAD NEWS ABOUT TURBO!!!

    • 8 replies
    • 1.4k views
  8. DEI intake tube cover kit.

    • 5 replies
    • 1.2k views
  9. Would this work???

    • 8 replies
    • 1.3k views
  10. crossover heat sheild removal?

    • 5 replies
    • 1.2k views
  11. Is this normal???

    • 11 replies
    • 1.5k views
  12. got me a T3!!

    • 11 replies
    • 3.5k views
  13. 16.7 miles...

    • 7 replies
    • 1.2k views
  14. '

    • 6 replies
    • 1.2k views
  15. Damn, I crashed my car.

    • 12 replies
    • 1.8k views
  16. transmission rebuild options?

    • 2 replies
    • 1.1k views
  17. Razzi front ground effects!!!

    • 21 replies
    • 2.4k views
  18. compression test results !!!

    • 5 replies
    • 1.5k views
  19. porting the intake

    • 0 replies
    • 1k views
  20. mits TE04H bigger than the stock turbo?

    • 10 replies
    • 3.2k views
  21. WBo2

    • 0 replies
    • 1.1k views
  22. Make that 3!!!

    • 1 reply
    • 931 views
  23. Will these wheels fit with a large spacer?

    • 2 replies
    • 909 views
  24. how are are water cooling lines ran on the turbos

    • 0 replies
    • 1k views
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