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Forum: GM V8 Tuning - Engine, Gas (Gen 5)

(2014+, Direct Injection)

    • Replies: 6
    • Views: 102,704
    12-21-2023 Go to last post
  1. Exclamation Sticky Thread Sticky: 2017+ GM Tuning - Important Information

    Started by Mark@HPTuners, 04-28-2017
    • Replies: 0
    • Views: 87,236
    04-28-2017 Go to last post
  1. Post L83 Wideband 02 sensor Question!

    Started by Ronin_purp, 2 Hours Ago
    • Replies: 0
    • Views: 13
    2 Hours Ago Go to last post
  2. L86 dead, wanting to swap in a L8P

    Started by Patdalr, 02-02-2025
    • Replies: 8
    • Views: 1,486
    1 Day Ago Go to last post
    • Replies: 2
    • Views: 104
    1 Day Ago Go to last post
    • Replies: 14
    • Views: 2,815
    2 Days Ago Go to last post
  3. 2018 lt4 swap classic car

    Started by 206whips, 08-28-2022
    • Replies: 4
    • Views: 1,136
    2 Days Ago Go to last post
    • Replies: 2
    • Views: 77
    2 Days Ago Go to last post
    • Replies: 17
    • Views: 2,508
    2 Days Ago Go to last post
    • Replies: 3
    • Views: 161
    2 Days Ago Go to last post
  4. Bearing failure, help with tune questions Please

    Started by mro79350, 2 Weeks Ago
    3 Pages
    1 2 3
    • Replies: 51
    • Views: 1,662
    2 Days Ago Go to last post
  5. Lightbulb L86 stage one truck tune help

    Started by Firewall78, 3 Days Ago
    • Replies: 4
    • Views: 112
    3 Days Ago Go to last post
  6. 2015 tsp cam tune

    Started by timothyb, 3 Days Ago
    • Replies: 2
    • Views: 100
    3 Days Ago Go to last post
  7. 2016 8L90 Shudder

    Started by scraptor, 5 Days Ago
    • Replies: 5
    • Views: 168
    3 Days Ago Go to last post
  8. 2019 L87 6.2 Silverado with LT4 injectors/pump

    Started by JASON11WS6, 01-29-2022
    3 Pages
    1 2 3
    • Replies: 45
    • Views: 13,351
    3 Days Ago Go to last post
    • Replies: 7
    • Views: 6,051
    3 Days Ago Go to last post
    • Replies: 2
    • Views: 87
    3 Days Ago Go to last post
  9. New to Tuning, have questions.

    Started by 2020 Shocker, 4 Days Ago
    • Replies: 1
    • Views: 122
    3 Days Ago Go to last post
    • Replies: 1
    • Views: 85
    4 Days Ago Go to last post
  10. 2022 6.6 L8T tuning

    Started by TwistedTuner, 1 Week Ago
    • Replies: 7
    • Views: 447
    5 Days Ago Go to last post
    • Replies: 0
    • Views: 90
    5 Days Ago Go to last post

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