Stock Performance/Mechanical

Questions, Comments, and Problems about the Stock Components & General Inquiries

Page 1 of 90
Sort By:
Title Start Date
Replies Views
Last Message ↓
  1. Sticky Threads
  2. gregincali
    Sticky

    Clutch Thread

    gregincali, Dec 3, 2008 ... 6 7 8
    Replies:
    151
    Views:
    18,800
    Liftedtruckloweredcar
    Liftedtruckloweredcar
    Aug 13, 2019
  3. AsianTaco
    Sticky

    Creaking clutch (how to fix)

    AsianTaco, Aug 29, 2007 ... 6 7 8
    Replies:
    145
    Views:
    23,532
    NHXRUNNER
    NHXRUNNER
    Feb 16, 2018
  4. Normal Threads
  5. BSPX

    bang when stopping??

    BSPX, Sep 21, 2007
    Replies:
    12
    Views:
    688
    Lynxshd
    Lynxshd
    Sep 19, 2019
  6. X-Runn-it-09

    Tpms system

    X-Runn-it-09, Jun 17, 2014
    Replies:
    11
    Views:
    1,109
    AryaHmmr
    AryaHmmr
    Sep 3, 2019
  7. Nashman

    Un locking and locking door's with key fob

    Nashman, Feb 18, 2016
    Replies:
    14
    Views:
    1,374
    gunner76137
    gunner76137
    Jul 23, 2019
  8. Izhr818

    TRD BBK change/ Replacement

    Izhr818, Jul 9, 2019
    Replies:
    5
    Views:
    278
    Nashman
    Nashman
    Jul 14, 2019
  9. XRobber

    Let's connect old owners with new owners!! Post the last 5 of your vin!

    XRobber, Sep 10, 2015
    Replies:
    15
    Views:
    3,348
    hypertaco
    hypertaco
    Jun 27, 2019
  10. na-mr2

    STS turbo kit help/advice

    na-mr2, May 21, 2019
    Replies:
    5
    Views:
    291
    NHXRUNNER
    NHXRUNNER
    Jun 2, 2019
  11. Jonathan Paz

    Long or short headers?

    Jonathan Paz, Mar 15, 2019
    Replies:
    10
    Views:
    432
    sonic555u
    sonic555u
    Mar 30, 2019
  12. x-driver21

    ABS, Brake,Tire Pressure light & now CEL

    x-driver21, Mar 14, 2019
    Replies:
    2
    Views:
    232
    autobodyX
    autobodyX
    Mar 14, 2019
  13. Toyotaguy_7

    huge failure

    Toyotaguy_7, Dec 14, 2009
    Replies:
    14
    Views:
    1,009
    NHXRUNNER
    NHXRUNNER
    Mar 14, 2019
  14. Justin Kantor

    Aftermarket catalytic converters are now available

    Justin Kantor, Apr 14, 2018
    Replies:
    17
    Views:
    943
    Cereal_Killer
    Cereal_Killer
    Feb 14, 2019
  15. x-driver21

    Bought an x and it has trouble starting

    x-driver21, Jan 8, 2019 ... 2
    Replies:
    34
    Views:
    727
    rjbiii
    rjbiii
    Jan 23, 2019
  16. Gators Taco

    2014 air pump

    Gators Taco, Dec 17, 2018
    Replies:
    2
    Views:
    328
    TitanRattler813
    TitanRattler813
    Jan 3, 2019
  17. 1GRracer

    URD throw out bearing install/tips pics.

    1GRracer, Jul 16, 2011 ... 2
    Replies:
    20
    Views:
    2,537
    rjbiii
    rjbiii
    Dec 5, 2018
  18. Nashman

    Looking for a worn out bellhouseing to try something

    Nashman, Oct 24, 2018
    Replies:
    0
    Views:
    165
    Nashman
    Nashman
    Oct 24, 2018
  19. LateOnTheBrakes

    Anyone disabled TC/VSC and installed LSD on an '09

    LateOnTheBrakes, Oct 5, 2009 ... 2
    Replies:
    30
    Views:
    1,885
    autobodyX
    autobodyX
    Oct 1, 2018
  20. blu xr

    just surpassed 170k....what now?

    blu xr, Sep 29, 2017
    Replies:
    8
    Views:
    526
    spicciani2
    spicciani2
    Aug 6, 2018
  21. NHXRUNNER

    Emergency Brake Sticking

    NHXRUNNER, Jul 2, 2018
    Replies:
    3
    Views:
    236
    NHXRUNNER
    NHXRUNNER
    Jul 3, 2018
  22. huj2000

    second gen tacoma drive cycle

    huj2000, Jun 15, 2018
    Replies:
    2
    Views:
    266
    SgtBadA
    SgtBadA
    Jun 30, 2018
  23. 671PinoyDee

    Urd tcai & maf cal questions & smog questions for the Cali guys.

    671PinoyDee, May 30, 2018
    Replies:
    7
    Views:
    418
    NHXRUNNER
    NHXRUNNER
    Jun 4, 2018
  24. sntckr

    A/C Leak

    sntckr, Apr 8, 2018
    Replies:
    3
    Views:
    240
    o0opackersfano0o
    o0opackersfano0o
    Apr 8, 2018
Showing threads 1 to 20 of 1,799

Thread Display Options

Loading...
(You must log in or sign up to post here.)
Page 1 of 90
Toggle Width

  • About Us

    XR-Underground is a dedicated community of Toyota X-Runner enthusiasts that was launched in January 2007. X-Runner Underground.com, referred to as XRU by our regular members, offers an active discussion forum, group events, specialty merchandise, a welcoming community of owners and the most information you can find about the Toyota X-Runner on the internet!

  • Quick Navigation

    Open the Quick Navigation

  • Like us on Facebook

    X-Runner Underground

  • Your donations keep XRU going

    XRU is a forum for the users, by the users. We receive very limited funding from vendors so we really rely on donations to cover our operating costs and to provide products and giveaways at events. Every dollar helps!

    If you are able to donate, we'd really appreciate your help.