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Threads 61 to 80 of 3889

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

(2014+, Direct Injection)

  1. Sticky Thread Sticky: Read Me!!! Tuning How-To's & General information

    Started by Bill@HPTuners, 07-23-2013
    • Replies: 6
    • Views: 71,623
    2011Camaro8
    12-21-2023 Go to last post

  2. Exclamation Sticky Thread Sticky: 2017+ GM Tuning - Important Information

    Started by Mark@HPTuners, 04-28-2017
    • Replies: 0
    • Views: 59,169
    Mark@HPTuners
    04-28-2017 Go to last post

  1. Active shutter delete

    Started by HellKnightHicks, 10-26-2020
    2 Pages •
    1 2
    3 Attachment(s)
    • Replies: 24
    • Views: 20,492
    jmanson62
    09-03-2023 Go to last post

  2. 2014 Silverado fuel system limitations with aftermarket camshaft

    Started by Tick, 07-08-2015
    2 Pages •
    1 2
    11 Attachment(s)
    • Replies: 38
    • Views: 20,378
    Higgs Boson
    07-20-2015 Go to last post

  3. Factory Tstat and Control Point Question - 5.3L L83

    Started by WS6FirebirdTA00, 12-05-2018
    3 Pages •
    1 2 3
    11 Attachment(s)
    • Replies: 45
    • Views: 20,352
    lucas287
    10-13-2020 Go to last post

  4. GEN5 Z06 A/F Target

    Started by MindBend, 09-04-2016
    3 Pages •
    1 2 3
    1 Attachment(s)
    • Replies: 44
    • Views: 20,274
    JnJSpdShop
    10-18-2016 Go to last post

  5. Flex Fuel 6.2 Silverado

    Started by Higgs Boson, 05-03-2015
    2 Pages •
    1 2
    • Replies: 23
    • Views: 20,122
    Closer_2001
    11-27-2016 Go to last post

  6. 17 sierra 4 credits?

    Started by Rigo_eff1fitty, 10-17-2017
    2 Pages •
    1 2
    • Replies: 27
    • Views: 19,844
    LT1Z
    05-18-2018 Go to last post

  7. Sluggish O2 sensors

    Started by Ghostnotes, 12-29-2019
    3 Pages •
    1 2 3
    3 Attachment(s)
    • Replies: 49
    • Views: 19,683
    JRoyPDX
    07-25-2023 Go to last post

  8. Virtual Torque adjustments

    Started by rbooth, 01-10-2017
    2 Pages •
    1 2
    1 Attachment(s)
    • Replies: 23
    • Views: 19,608
    lt1z350
    04-26-2018 Go to last post

  9. Throttle closing on C7 at 5500 rpm?

    Started by vortech, 06-09-2014
    2 Pages •
    1 2
    4 Attachment(s)
    • Replies: 28
    • Views: 19,459
    lt1z350
    11-13-2018 Go to last post

  10. SOI base v.s. Pulse width

    Started by HeavyChevy305, 01-11-2018
    2 Pages •
    1 2
    7 Attachment(s)
    • Replies: 29
    • Views: 19,226
    cmitchell17a
    01-16-2018 Go to last post

  11. Question C7 inj duty cycle max 49% ?

    Started by jegutierrez3, 01-07-2015
    2 Pages •
    1 2
    • Replies: 27
    • Views: 19,049
    Wnts2Go10O
    03-15-2015 Go to last post

  12. Gen V Cam Timing

    Started by turbocdubs, 07-15-2017
    2 Pages •
    1 2
    7 Attachment(s)
    • Replies: 20
    • Views: 18,964
    lt1z350
    03-25-2018 Go to last post

  13. Cool 2015 Silverado 1500 LT 5.3 L83 Tuning

    Started by Ian_AL83, 03-16-2021
    2 Pages •
    1 2
    1 Attachment(s)
    • Replies: 26
    • Views: 18,872
    easttxss
    03-15-2023 Go to last post

  14. please share info on 2015 lt1

    Started by rjw, 07-11-2016
    3 Pages •
    1 2 3
    • Replies: 43
    • Views: 18,378
    schpenxel
    07-21-2016 Go to last post

  15. Professional Tuners, do you Lock your tunes?

    Started by podium, 06-09-2018
    2 Pages •
    1 2
    • Replies: 33
    • Views: 18,260
    ZeroBoostBuick
    05-31-2020 Go to last post

  16. Pushing the LT4 fuel system and still holding....recent build.

    Started by Redline MS, 10-21-2015
    2 Pages •
    1 2
    • Replies: 33
    • Views: 17,987
    Road
    11-12-2015 Go to last post

  17. Torque Module Solution!!!!

    Started by jarrah, 11-29-2016
    3 Pages •
    1 2 3
    3 Attachment(s)
    • Replies: 43
    • Views: 17,970
    GHuggins
    12-10-2016 Go to last post

  18. 2015 silverado reduced engine power

    Started by 05gmcsierra, 02-25-2015
    2 Pages •
    1 2
    • Replies: 26
    • Views: 17,926
    rjw
    09-15-2016 Go to last post

  19. how to make an e85 tune with no flex fuel sensor

    Started by inspector4, 08-20-2017
    2 Pages •
    1 2
    2 Attachment(s)
    • Replies: 25
    • Views: 17,762
    metroplex
    08-09-2019 Go to last post

  20. Cannot get rid of TMA occurring when going from cruising to WOT

    Started by lynmup, 01-31-2023
    8 Pages •
    1 2 3 ... 8
    58 Attachment(s)
    • Replies: 143
    • Views: 17,735
    lynmup
    11-23-2023 Go to last post
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