Page 7 of 7 FirstFirst ... 567
Results 61 to 63 of 63

Thread: 4l80e parameters to prevent TCC from disengaging in 4th gear

  1. #61
    Senior Member
    Join Date
    May 2014
    Posts
    125

    Default

    Taz ... PM'ing you

    Sent from my SAMSUNG-SM-G900A using Tapatalk

  2. #62
    Lifetime Member Tinbender59's Avatar
    Join Date
    Jun 2010
    Posts
    289

    Default

    So I'm guessing that this will not happen????

  3. #63
    Junior Member
    Join Date
    Jun 2011
    Posts
    45

    Default

    Probably not, efilive stops updating its definitions for PCMs over a few years old.. HP tuners has had this functionality for a decade

Page 7 of 7 FirstFirst ... 567

Similar Threads

  1. trans not going into 4th gear even though log says it is?
    By SimpleManLance in forum 4speed RWD/FWD Transmission Tuning (incl T42)
    Replies: 5
    Last Post: December 21st, 2011, 12:25 AM
  2. 4l80e 4th gear and tcc problem (running from 4L60E segment)
    By kkustomz in forum 4speed RWD/FWD Transmission Tuning (incl T42)
    Replies: 35
    Last Post: November 28th, 2011, 01:05 PM
  3. Need to hold 4th gear for dyno
    By samdweezel05 in forum Allison 5 & 6 Speed
    Replies: 24
    Last Post: July 1st, 2011, 12:54 PM
  4. Holding 4th gear for Dyno
    By Matt68 in forum 6 speed/8 speed RWD/FWD Transmission Tuning (incl T43, T76, T87)
    Replies: 11
    Last Post: May 30th, 2011, 02:59 PM
  5. Keep TCC locked in 4th gear
    By FnGone in forum 4speed RWD/FWD Transmission Tuning (incl T42)
    Replies: 10
    Last Post: February 24th, 2008, 10:02 AM

Posting Permissions

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