Page 1 of 29 12311 ... LastLast
Threads 1 to 20 of 573

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

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

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

    Started by SSpdDmon, August 1st, 2007
    6 Pages
    1 2 3 ... 6
    • Replies: 55
    • Views: 22,686
    February 6th, 2017 Go to last post
  2. Sticky Thread Sticky: How about a transmission tuning tutorial!

    Started by Redline Motorsports, January 12th, 2006
    13 Pages
    1 2 3 ... 13
    • Replies: 128
    • Views: 56,081
    August 8th, 2015 Go to last post
  3. Sticky Thread Sticky: 4L80E Reference Material

    Started by joecar, January 11th, 2007
    3 Pages
    1 2 3
    • Replies: 21
    • Views: 51,767
    February 18th, 2015 Go to last post
  4. Sticky Thread Sticky: 4L60E Reference Material

    Started by joecar, January 11th, 2007
    4 Pages
    1 2 3 ... 4
    • Replies: 31
    • Views: 99,091
    February 18th, 2015 Go to last post
  5. Sticky Thread Sticky: Torque Converters

    Started by joecar, October 5th, 2010
    • Replies: 0
    • Views: 4,266
    October 5th, 2010 Go to last post
  1. shifting problem 4l60e

    Started by dian, April 18th, 2017
    2 Pages
    1 2
    • Replies: 19
    • Views: 323
    1 Week Ago Go to last post
  2. TCC release help?

    Started by horsehaulin, 2 Weeks Ago
    • Replies: 5
    • Views: 100
    2 Weeks Ago Go to last post
    • Replies: 8
    • Views: 244
    May 11th, 2017 Go to last post
  3. 2004 4l60e not shifting out of first.

    Started by bubba68ss, May 10th, 2017
    • Replies: 2
    • Views: 95
    May 11th, 2017 Go to last post
  4. E38 & T42 Compatibility

    Started by Yellow05C6, March 9th, 2017
    • Replies: 1
    • Views: 224
    May 10th, 2017 Go to last post
  5. looking for 4l80e stock tune

    Started by steve40, May 6th, 2017
    • Replies: 3
    • Views: 144
    May 8th, 2017 Go to last post
    • Replies: 7
    • Views: 2,652
    May 1st, 2017 Go to last post
  6. wot 2-3 shift on limiter

    Started by codeman_tinck@hotmail.com, March 17th, 2017
    2 Pages
    1 2
    • Replies: 11
    • Views: 565
    March 29th, 2017 Go to last post
    • Replies: 4
    • Views: 271
    March 22nd, 2017 Go to last post
  7. Need to verify if tune file I downloaded is 4L80E

    Started by Mean Green Z28, January 10th, 2017
    5 Pages
    1 2 3 ... 5
    • Replies: 49
    • Views: 2,768
    January 21st, 2017 Go to last post
    • Replies: 7
    • Views: 869
    December 13th, 2016 Go to last post
  8. need a 4l80e os12606807 for tranny swap

    Started by thumpdaddy, December 7th, 2016
    • Replies: 0
    • Views: 412
    December 7th, 2016 Go to last post
  9. 4l80e parameters to prevent TCC from disengaging in 4th gear

    Started by GMCtrk, August 23rd, 2012
    7 Pages
    1 2 3 ... 7
    • Replies: 60
    • Views: 12,498
    December 6th, 2016 Go to last post
  10. What does a segment swap do?

    Started by Mean Green Z28, December 5th, 2016
    • Replies: 5
    • Views: 662
    December 6th, 2016 Go to last post
  11. Is this possible???? Experts needed for this one

    Started by johnj, November 23rd, 2016
    • Replies: 1
    • Views: 757
    November 23rd, 2016 Go to last post
  12. TCC lockup temperature

    Started by turbo_bu, October 24th, 2016
    • Replies: 3
    • Views: 980
    October 24th, 2016 Go to last post
  13. shift point correction

    Started by JCA, October 20th, 2016
    • Replies: 1
    • Views: 733
    October 20th, 2016 Go to last post
  14. 4L80E Line Pressure

    Started by Hambone, September 9th, 2016
    • Replies: 7
    • Views: 1,589
    September 11th, 2016 Go to last post
  15. 4L85E TCC Tuning Help

    Started by jlane330, August 28th, 2016
    3 Pages
    1 2 3
    • Replies: 20
    • Views: 2,999
    September 7th, 2016 Go to last post
  16. GMPP LS3 with T42

    Started by LastCall, July 31st, 2016
    • Replies: 5
    • Views: 1,301
    September 6th, 2016 Go to last post

Page 1 of 29 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
  •