1. This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies. Learn More.

Performance

Engine mods, Chips, Filters, etc.

Sponsored By: Black Bear Performance
Page 1 of 13
Sort By:
Title Start Date
Replies Views
Last Message ↓
  1. juicedgsr95

    Range AFM disabler; I dont need it anymore

    juicedgsr95, Nov 6, 2020
    Replies:
    2
    Views:
    617
    tsuintx
    Jan 12, 2021 at 10:31 AM
  2. Flyboygt

    Borla part number

    Flyboygt, Mar 20, 2019 ... 2
    Replies:
    19
    Views:
    2,141
    Prospect62
    Jan 6, 2021
  3. BlackYukon

    Performance mods!

    BlackYukon, Jan 1, 2021 ... 2
    Replies:
    15
    Views:
    781
    BlackYukon
    Jan 5, 2021
  4. Chris Harris

    2017 Tahoe Headers and Exhaust Questions/Trades

    Chris Harris, Dec 28, 2020 ... 2
    Replies:
    10
    Views:
    784
    Chris Harris
    Jan 4, 2021
  5. Christoph

    Custom Tuners - Sales

    Christoph, Dec 23, 2020
    Replies:
    0
    Views:
    529
    Christoph
    Dec 23, 2020
  6. theycallmecoyote

    Coyote's Escalade

    theycallmecoyote, Oct 2, 2020 ... 4 5 6
    Replies:
    53
    Views:
    4,348
    theycallmecoyote
    Dec 18, 2020
  7. Tk59194

    GM Accessories upgraded skid plate

    Tk59194, Feb 4, 2019 ... 2
    Replies:
    17
    Views:
    6,718
    Doubeleive
    Nov 29, 2020
  8. dsh1106

    Looking for at Cat-Back systems ....

    dsh1106, Jul 5, 2020 ... 2
    Replies:
    18
    Views:
    2,968
    Staggered 02
    Nov 25, 2020
  9. BoosTTed C6

    Adding Methanol

    BoosTTed C6, Oct 12, 2020
    Replies:
    3
    Views:
    632
    mb1500
    Nov 22, 2020
  10. TorqueToSpec

    Gibson Dual Sport Exhaust

    TorqueToSpec, Oct 15, 2020
    Replies:
    6
    Views:
    923
    Joseph Garcia
    Nov 21, 2020
  11. mbp1979

    Spark plug wires for arh headers

    mbp1979, Jul 13, 2019 ... 2
    Replies:
    16
    Views:
    2,009
    Rocket Man
    Nov 19, 2020
  12. T-boneT

    Tune voided my Yukon warranty

    T-boneT, Nov 3, 2020 ... 5 6 7
    Replies:
    64
    Views:
    6,433
    Joseph Garcia
    Nov 12, 2020
  13. 2007 Denali XL

    Performance Spark Plugs and HT Leads

    2007 Denali XL, Jul 11, 2020
    Replies:
    5
    Views:
    615
    Tiredmechanic23
    Nov 10, 2020
  14. tjmrider

    AFM Delete - 5.3L LMG

    tjmrider, Oct 16, 2020
    Replies:
    1
    Views:
    620
    iamdub
    Oct 16, 2020
  15. nglauer

    SLP resonator delete? 2015+

    nglauer, Jul 23, 2020 ... 2 3 4
    Replies:
    39
    Views:
    3,891
    Prospect62
    Oct 14, 2020
  16. HellToPay

    Nitrous on a stock spyder injected 350

    HellToPay, Oct 5, 2020
    Replies:
    5
    Views:
    236
    iamdub
    Oct 6, 2020
  17. Slow5.0

    Good tuner for ECM and TCM on 2016 6.2 8 speed

    Slow5.0, Apr 11, 2020 ... 2
    Replies:
    14
    Views:
    2,320
    STORMIN08
    Sep 29, 2020
  18. 07 Denali

    Exhaust Trade?

    07 Denali, Sep 23, 2020
    Replies:
    6
    Views:
    729
    ThisIsLivin
    Sep 28, 2020
  19. bamachem

    Exhaust decisions... Corsa vs Magnaflow 12909 - '16 Denali

    bamachem, Jul 7, 2019 ... 2 3
    Replies:
    20
    Views:
    6,816
    Subanbur
    Sep 23, 2020
  20. nj67

    Range AFM

    nj67, Sep 7, 2020
    Replies:
    3
    Views:
    988
    CaptainAmerica1
    Sep 15, 2020
  21. Sherrlyn

    Research on tuning experience

    Sherrlyn, Jul 13, 2020
    Replies:
    1
    Views:
    555
    Sherrlyn
    Aug 11, 2020
  22. GBz71

    New 2020 z71 Tahoe exhaust

    GBz71, Jul 31, 2020
    Replies:
    0
    Views:
    729
    GBz71
    Jul 31, 2020
  23. nglauer

    JBA Exhaust?

    nglauer, Jul 31, 2020
    Replies:
    2
    Views:
    595
    nglauer
    Jul 31, 2020
  24. NappyBoy

    Battery Saver Active

    NappyBoy, Jul 7, 2020 ... 2
    Replies:
    10
    Views:
    1,446
    NappyBoy
    Jul 29, 2020
  25. mbp1979

    Wilwood big brake kit 2015 tahoe

    mbp1979, Jul 16, 2019 ... 2 3
    Replies:
    22
    Views:
    4,941
    Rocket Man
    Jul 19, 2020
  26. bsprtsgrp

    New BBP V3 Autocal

    bsprtsgrp, Jun 23, 2020
    Replies:
    5
    Views:
    981
    BlackBearPerf
    Jul 17, 2020
  27. juicedgsr95

    2019 Tahoe and 2019 Silverado Exhaust

    juicedgsr95, Jul 14, 2020
    Replies:
    0
    Views:
    483
    juicedgsr95
    Jul 14, 2020
  28. Jason Delaney

    2015 Tahoe LTZ - Trying to decide between DiabloSport Trinity Vs Edge CTS2 Programmer

    Jason Delaney, Jul 10, 2020
    Replies:
    7
    Views:
    980
    gat0r
    Jul 11, 2020
  29. Chaospilot

    2020 whipple supercharger

    Chaospilot, Jul 4, 2020
    Replies:
    8
    Views:
    1,526
    Tiredmechanic23
    Jul 9, 2020
  30. dsh1106

    Pedal Commander

    dsh1106, Jul 6, 2020
    Replies:
    8
    Views:
    1,186
    iamdub
    Jul 8, 2020
Showing threads 1 to 30 of 369

Thread Display Options

Loading...
Page 1 of 13