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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. better to run stock or 87 tune?

    By apollo18,
    • 1 reply
    • 1.6k views

  3. FOR SALE: DiabloSport Trinity T-1000

    By 06MonteSS,
    • 1 reply
    • 1.2k views

  4. Is EFILIVE V2 outdated?

    By icetraxx,
    • 3 replies
    • 1k views

  5. I want 20mpg from my 02 1500hd with the 6.0 and 3.73 gears

    By vortec1259,
    • 11 replies
    • 4.2k views

  6. WTB HP Tuners

    By Mileguru,   
    • 0 replies
    • 960 views

  7. Anyone running an Edge CS2 programmer?

    By manniel127,
    • 3 replies
    • 1.8k views

  8. Best Spark Plugs & Wires?!?

    By TEWNCfarms,
    • 6 replies
    • 11.6k views

  9. Diablo in tune i3 8200 or 8245 tuner

    By Huffcop,
    • 2 replies
    • 13.4k views

  10. How does one get started creating custom diablo tunes?

    By Travis Crawford,
    • 2 replies
    • 11.4k views

  11. best edge unit

    By xps800doo,
    • 0 replies
    • 791 views

  12. Loudest air intake for silverado 2014 1 2

    By Sierraa,
    • 20 replies
    • 7.1k views

  13. Question on 18 Silverado tuning?

    By SILVER SLED,
    • 4 replies
    • 1.6k views

  14. Help please

    By Leviaaronjones,   
    • 4 replies
    • 970 views

  15. Tuners

    By #KINGANT,
    • 9 replies
    • 5.1k views

  16. 5.3 engine mods?

    By aguyfromnc,
    • 0 replies
    • 962 views

  17. I need a good tuner to do an LS engine swap. Need Suggestions

    By Zoooom,   
    • 10 replies
    • 2.5k views

  18. P0300 code driving me nuts!

    By Yukon25006.0,
    • 3 replies
    • 3.5k views

  19. L83 5.3 intake manifold swap.

    By Adam Cipoletti,
    • 2 replies
    • 2.1k views

  20. Help: Tuner on 14+

    By zach1990,
    • 1 reply
    • 724 views

  21. Downstream O2 delete

    By 1SLOW1500,   
    • 0 replies
    • 1.1k views

  22. 5 Star Tunning

    By cpttimerestraint,
    • 0 replies
    • 736 views

  23. Upgrade99 gmc seirra radiator

    By Paul George,
    • 0 replies
    • 486 views

  24. 2000 GMC K2500 engine hiccup

    By troy3139,
    • 0 replies
    • 600 views

  25. best performance parts for 6.2L

    By rickybobby88,
    • 9 replies
    • 42.1k views

  26. TCM problems do to Bully dog ??

    By Emiliano,   
    • 1 reply
    • 2.1k views

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