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Performance Engine Tuning

A forum dedicated to intensive and experienced engine and computer modification topics.

1,383 topics in this forum

  1. Which Tune: 87/89 octane or 91/93 octane tune

    By Vetteran,
    • 5 replies
    • 6.2k views

  3. I want to put Black bear tune in my 2015

    By nymn003,
    • 4 replies
    • 1.7k views

  4. 2015gmc 1500 5.3 more hp

    By Walker1414,
    • 3 replies
    • 1.5k views

  5. Edge or BullyDog

    By bb29,   
    • 1 reply
    • 1.3k views

  6. Daiblo for towing

    By gt4660,
    • 1 reply
    • 1.1k views

  7. LS7 2-valve vs 4-valve

    By Takeda,
    • 2 replies
    • 1.3k views

  8. 4.8 to 6.0 Swap

    By Tspark,
    • 3 replies
    • 7.8k views

  9. Turbocharger kit

    By Eliyyah,
    • 1 reply
    • 1.2k views

  10. 2014 Silverado Transmission issues after tune

    By Ericruiz911,
    • 5 replies
    • 3.3k views

  11. Tune for 2016 2500HD with 6.0L

    By tooch420,
    • 9 replies
    • 14.1k views

  12. Finally Took the BlackBear plunge 1 2 3 4

    By tazerbro,
    • 54 replies
    • 74.5k views

  13. horsepower ratings

    By jerboy,   
    • 4 replies
    • 2.2k views

  14. Borla XR-1 Muffler 2011 2500HD

    By Jim80,
    • 0 replies
    • 1k views

  15. Supercharged 2015 Silverado 1 2

    By hotrodder701,   
    • 15 replies
    • 10.8k views

  16. New to this

    By Cell2011,
    • 1 reply
    • 875 views

  17. Help figuring out this supercharge

    By Speedevil,   
    • 7 replies
    • 1.7k views

  18. Anyone do any tuning of the L83 with LSEdit?

    By blk07sierra,
    • 0 replies
    • 830 views

  19. Performance Measuring Apps, Devices, etc.

    By Spurshot,
    • 1 reply
    • 1.2k views

  20. Anything louder than flowmaster super 44s?

    By Tyler Dean,   
    • 3 replies
    • 3.1k views

  21. Black Bear Performance 2015 Whippled Chevy SS 1 2

    By Jennabear,   
    • 21 replies
    • 4.3k views

  22. Custom Tune?

    By treesovertexas,
    • 3 replies
    • 1.5k views

  23. Exhaust question/help

    By psanders7983,
    • 1 reply
    • 1.2k views

  24. questions

    By chevydoo,
    • 4 replies
    • 1.4k views

  25. Tune question

    By ktm237,
    • 0 replies
    • 1.1k views

  26. 8spd Tuning Available

    By Jennabear,
    • 3 replies
    • 1.6k views


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