Page 1 of 31 12311 ... LastLast
Threads 1 to 20 of 617

Forum: 4speed RWD/FWD Transmission Tuning (incl T42)

4L60E, 4L80E, 4T60E etc transmission tuning, incl T42 TCM.

  1. Sticky Thread Sticky: 4L60E Transmission Torque Reduction during WOT

    Started by recrit, July 11th, 2021
    2 Pages •
    1 2
    • Replies: 13
    • Views: 11,199
    recrit
    August 3rd, 2021 Go to last post

  2. Sticky Thread Sticky: Torque Converters

    Started by joecar, October 5th, 2010
    4 Attachment(s)
    • Replies: 0
    • Views: 14,673
    joecar
    October 5th, 2010 Go to last post

  3. Sticky Thread Sticky: Tool to help tune A4 shift points...

    Started by SSpdDmon, August 1st, 2007
    6 Pages •
    1 2 3 ... 6
    6 Attachment(s)
    • Replies: 55
    • Views: 98,969
    joecar
    February 6th, 2017 Go to last post

  4. Sticky Thread Sticky: 4L80E Reference Material

    Started by joecar, January 11th, 2007
    3 Pages •
    1 2 3
    10 Attachment(s)
    • Replies: 21
    • Views: 112,418
    joecar
    February 18th, 2015 Go to last post

  5. Sticky Thread Sticky: 4L60E Reference Material

    Started by joecar, January 11th, 2007
    4 Pages •
    1 2 3 ... 4
    12 Attachment(s)
    • Replies: 35
    • Views: 175,555
    joecar
    November 23rd, 2022 Go to last post

  6. Sticky Thread Sticky: How about a transmission tuning tutorial!

    Started by Redline Motorsports, January 12th, 2006
    16 Pages •
    1 2 3 ... 16
    6 Attachment(s)
    • Replies: 155
    • Views: 227,013
    joecar
    October 3rd, 2020 Go to last post

  1. Ls1 12225074 4l60 to 4l80 conversion

    Started by shane, February 13th, 2024
    • Replies: 3
    • Views: 559
    ChipsByAl
    February 15th, 2024 Go to last post

  2. Burning transmissions like marshmallows at a campfire

    Started by smokeysbandit, March 2nd, 2023
    1 Attachment(s)
    • Replies: 2
    • Views: 1,100
    smokeysbandit
    March 6th, 2023 Go to last post

  3. can you run a 04 4L60 with a 08 T42?

    Started by 400ss, April 12th, 2014
    • Replies: 0
    • Views: 1,365
    400ss
    April 12th, 2014 Go to last post

  4. 4L80E Stock file with 01250003 OS?

    Started by Longslyde, November 5th, 2022
    • Replies: 5
    • Views: 1,524
    Longslyde
    November 13th, 2022 Go to last post

  5. single wire P/N in gear setting

    Started by turbo, October 30th, 2022
    2 Attachment(s)
    • Replies: 6
    • Views: 1,625
    turbo
    November 3rd, 2022 Go to last post

  6. need O/S 24255281

    Started by SPi, January 31st, 2020
    • Replies: 0
    • Views: 1,747
    SPi
    January 31st, 2020 Go to last post

  7. Tuning for dual transfer cases

    Started by Icehouse, December 7th, 2012
    • Replies: 0
    • Views: 1,755
    Icehouse
    December 7th, 2012 Go to last post

  8. Need Help with tune

    Started by Brad Brand, January 10th, 2013
    2 Attachment(s)
    • Replies: 0
    • Views: 1,781
    Brad Brand
    January 10th, 2013 Go to last post

  9. burned up third gear clutchs again

    Started by aaronr, July 2nd, 2009
    1 Attachment(s)
    • Replies: 0
    • Views: 1,814
    aaronr
    July 2nd, 2009 Go to last post

  10. A4 shiftpoints

    Started by DrAlimantado, September 17th, 2009
    2 Attachment(s)
    • Replies: 0
    • Views: 1,835
    DrAlimantado
    September 17th, 2009 Go to last post

  11. stock shift tables

    Started by jaysonolson1, August 27th, 2012
    • Replies: 0
    • Views: 1,853
    jaysonolson1
    August 27th, 2012 Go to last post

  12. 4l60e tfmprs log after SD?

    Started by auspeed, May 17th, 2013
    • Replies: 1
    • Views: 1,932
    joecar
    May 19th, 2013 Go to last post

  13. Free Shift Correction Spreadsheet

    Started by bmc1025, December 8th, 2014
    4 Attachment(s)
    • Replies: 0
    • Views: 1,944
    bmc1025
    December 8th, 2014 Go to last post

  14. 2012 T42 tcm 4l60e to 4l80e

    Started by bubba68ss, February 26th, 2019
    • Replies: 0
    • Views: 1,972
    bubba68ss
    February 26th, 2019 Go to last post

  15. trans pressure monitoring

    Started by steve40, August 8th, 2009
    • Replies: 0
    • Views: 1,979
    steve40
    August 8th, 2009 Go to last post

  16. T42 tutd

    Started by HOWQUICK, March 19th, 2014
    • Replies: 0
    • Views: 1,982
    HOWQUICK
    March 19th, 2014 Go to last post

  17. speedo cal issue

    Started by harascho, June 28th, 2009
    • Replies: 0
    • Views: 1,986
    harascho
    June 28th, 2009 Go to last post

  18. Question 4l60e Problem with TCC lockup in 4th below 39mph with a vacuum modulated valve body

    Started by sac811, April 9th, 2013
    • Replies: 0
    • Views: 1,989
    sac811
    April 9th, 2013 Go to last post

  19. clunking

    Started by cmitchell17, June 30th, 2007
    1 Attachment(s)
    • Replies: 0
    • Views: 1,990
    cmitchell17
    June 30th, 2007 Go to last post

  20. 4L80E Trans Tuning, Possibl to reverence MAP instead of TPS??

    Started by tdmkr496, July 30th, 2014
    • Replies: 1
    • Views: 1,993
    joecar
    July 31st, 2014 Go to last post
Page 1 of 31 12311 ... LastLast

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 15 replies or 150 views
Hot thread with unread posts
More than 15 replies or 150 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Forum Rules