Results 1 to 2 of 2

Thread: T56 to 80E first drive

  1. #1
    Senior Member
    Join Date
    Dec 2005
    Posts
    115

    Default T56 to 80E first drive

    Hey Guys,

    I finally got my set up on the road after switching from T56 to 80E. Im still learning where the 80E needs to be at from a tuning standpoint but I was hoping you guys might be able to give me your opinions on how this log looks.

    427 twin turbo
    LS1B COS3 tune
    stock 80E with Trans go stage two shift kit and large trans cooler up front behind intercooler
    drive around Log tune_0007.efi427-OS3-80E_0007.ctz
    1. As a newbie to tuning an auto, it looks like my trans PSI is high?
    2. Does TCC look like its acting correctly?
    3. What trans temps should I see?
    4. I feel like the car shifts quickly from first to second at part throttle before I can get into it to go WOT
    5. When I put the car into first it will not hold the gear and will up shift at part throttle even in manual first

    Here is the log and tune. Thank you very much for all of your help.



    Glenn

  2. #2
    Joe (Moderator) joecar's Avatar
    Join Date
    Apr 2003
    Posts
    28,403

    Default

    I'll take a look...

Similar Threads

  1. T56 to 80E hurdles
    By 1bar in forum 4speed RWD/FWD Transmission Tuning (incl T42)
    Replies: 3
    Last Post: June 9th, 2019, 01:45 PM
  2. 80e will not down shift to 1st when WOT
    By andysc3 in forum Custom Operating Systems
    Replies: 11
    Last Post: March 6th, 2013, 03:58 AM
  3. New 80E and convertier....overheating
    By DrX in forum 4speed RWD/FWD Transmission Tuning (incl T42)
    Replies: 4
    Last Post: August 11th, 2012, 03:47 PM
  4. Weird issue with Drive to Reverse and Reverse to Drive...
    By 01Blackerado in forum Gen III V8 Specific
    Replies: 5
    Last Post: March 24th, 2011, 08:39 AM
  5. Help with 80E shift points
    By thunder550 in forum 4speed RWD/FWD Transmission Tuning (incl T42)
    Replies: 9
    Last Post: May 20th, 2008, 02:08 PM

Posting Permissions

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