Performance

Engine mods, Chips, Filters, etc.

Sponsored By: Black Bear Performance
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  1.    
  2. wheatswake

    the real story on spark plug wires

    wheatswake, May 8, 2010 ... 3 4 5
    Replies:
    42
    Views:
    49,318
    drakon543
    Jun 26, 2018
  3. JennaBear

    Lower thermostats, really needed?

    JennaBear, Feb 26, 2013 ... 2 3
    Replies:
    24
    Views:
    10,482
    sickpup
    Feb 13, 2018
  4.    
  5. JDopirak

    Pics of your dual exhaust

    JDopirak, Apr 19, 2019 ... 2
    Replies:
    12
    Views:
    986
    Doubeleive
    Jun 22, 2019 at 10:57 PM
  6. swathdiver

    Useless Information

    swathdiver, Oct 10, 2017 ... 57 58 59
    Replies:
    585
    Views:
    27,609
    swathdiver
    Jun 21, 2019 at 2:06 AM
  7. Albert Meza

    07 Suburban BTR Stage 4 Truck cam idle

    Albert Meza, Jun 10, 2019 ... 2
    Replies:
    12
    Views:
    507
    Albert Meza
    Jun 19, 2019
  8. Ilikemtb999

    For those who have done AFM delete/cam swaps

    Ilikemtb999, Nov 23, 2018 ... 2 3 4
    Replies:
    30
    Views:
    2,502
    Lsnoob13
    Jun 18, 2019
  9. Joverine

    07 Tahoe Exhaust - Borla, Corsa, Gibson, Dynomax, Magnaflow???

    Joverine, Jul 30, 2017 ... 2 3
    Replies:
    27
    Views:
    5,667
    gat0r
    Jun 11, 2019
  10. NORCAL SS

    3.5 inch cat back $130 dollars.

    NORCAL SS, Mar 7, 2012 ... 3 4 5
    Replies:
    47
    Views:
    11,528
    Mickey_7106
    Jun 4, 2019
  11. 07hoeCHEVY

    Pedal commander

    07hoeCHEVY, May 16, 2019
    Replies:
    9
    Views:
    368
    992dr
    Jun 3, 2019
  12. 07hoeCHEVY

    #8 spark plug

    07hoeCHEVY, May 16, 2019 ... 3 4 5
    Replies:
    46
    Views:
    1,656
    Tonyrodz
    Jun 2, 2019
  13. NORCAL SS

    Get a catch can before any mods.

    NORCAL SS, Mar 3, 2013 ... 57 58 59
    Replies:
    584
    Views:
    136,846
    donjetman
    May 16, 2019
  14. Awfiretto

    Superchips Flashpaq F5

    Awfiretto, May 15, 2019
    Replies:
    0
    Views:
    226
    Awfiretto
    May 15, 2019
  15. Tim Quigley

    Hypertech max energy

    Tim Quigley, Jan 18, 2019
    Replies:
    5
    Views:
    710
    Keanen55
    May 14, 2019
  16. 91RS

    Headers on a 6.2L with Stock Muffler/Cat-Back?

    91RS, Mar 27, 2019 ... 3 4 5
    Replies:
    41
    Views:
    2,556
    Moose912
    May 9, 2019
  17. potvingpr1

    SLP Resonator Delete

    potvingpr1, May 20, 2015 ... 5 6 7
    Replies:
    62
    Views:
    17,360
    Crapo85
    May 8, 2019
  18. jdoggy

    New guy

    jdoggy, Apr 21, 2019
    Replies:
    1
    Views:
    236
    iamdub
    Apr 21, 2019
  19. LanceD

    E85

    LanceD, Feb 5, 2018 ... 15 16 17
    Replies:
    165
    Views:
    14,354
    Mickey_7106
    Apr 18, 2019
  20. Rosson03

    I know it's been ask b4 but can't find it

    Rosson03, Mar 23, 2019 ... 2 3
    Replies:
    23
    Views:
    1,621
    Chrismnj
    Mar 26, 2019
  21. 09 L9H

    Vacuum exhaust cutouts

    09 L9H, Mar 13, 2019
    Replies:
    6
    Views:
    369
    kbuskill
    Mar 24, 2019
  22. Z0lan0

    What tuner is better bang for the buck?

    Z0lan0, Mar 22, 2019
    Replies:
    3
    Views:
    816
    traveus
    Mar 24, 2019
  23. erichyukondoit

    Performance mod write ups?

    erichyukondoit, Mar 2, 2019
    Replies:
    6
    Views:
    835
    Tonyrodz
    Mar 15, 2019
  24. steve34459

    Any real "gains" from using cold air intake in yukon 6.2L?

    steve34459, Jan 30, 2018 ... 2
    Replies:
    17
    Views:
    3,869
    BG1988
    Mar 14, 2019
  25. ScrewbenSS

    Houston Tx. Area tuners?

    ScrewbenSS, Mar 14, 2019
    Replies:
    0
    Views:
    211
    ScrewbenSS
    Mar 14, 2019
  26. ibfreeman88

    Turbo Tahoe?

    ibfreeman88, Jun 4, 2018 ... 18 19 20
    Replies:
    193
    Views:
    28,728
    Danny3737
    Mar 13, 2019
  27. kbuskill

    Engine oil life monitor PID info

    kbuskill, Sep 6, 2018 ... 2
    Replies:
    16
    Views:
    1,623
    BG1988
    Mar 13, 2019
  28. LanceD

    VVT fix or delete with normal cam?

    LanceD, Mar 12, 2018 ... 2 3
    Replies:
    22
    Views:
    3,645
    BG1988
    Mar 12, 2019
  29. ScrewbenSS

    Carven muffler, and third cat delete?

    ScrewbenSS, Mar 5, 2019 ... 2
    Replies:
    18
    Views:
    1,199
    992dr
    Mar 10, 2019
  30. MDJR

    2013 Tahoe - power programmer suggestions

    MDJR, Mar 9, 2019
    Replies:
    3
    Views:
    493
    08HoeCD
    Mar 9, 2019
  31. scot moore

    Getting ready to get a tune.

    scot moore, Apr 30, 2018 ... 4 5 6
    Replies:
    52
    Views:
    6,196
    CADDYwhompus
    Mar 6, 2019
  32. swat2380

    Flush your brake fluid!!

    swat2380, Nov 23, 2017 ... 4 5 6
    Replies:
    56
    Views:
    7,012
    thompsoj22
    Feb 23, 2019
  33. Mp619

    black widow or carven exhaust

    Mp619, Feb 23, 2019
    Replies:
    0
    Views:
    371
    Mp619
    Feb 23, 2019
  34. kbuskill

    Lazy O2 sensor???

    kbuskill, Feb 13, 2019
    Replies:
    9
    Views:
    413
    swathdiver
    Feb 14, 2019
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