Results 1 to 4 of 4

Thread: E35a vs E35B computer

  1. #1
    Member jeeper's Avatar
    Join Date
    Oct 2018
    Posts
    65

    Default E35a vs E35B computer

    I know the E35A is for LLY and LBZ and the E35B is for LMM but I'm wondering if the E35B could be flashed with a E35A OS and operate a LBZ engine? And If it can, is it able to be done with EFI Live or does it require GM tools like TIS2web or something to do it?
    2002 Duramax
    project Jeep Wrangler to CJ conversion with a LS engine and 6L80e transmission underway

  2. #2
    Forum tyhee Site Admin GMPX's Avatar
    Join Date
    Apr 2003
    Posts
    13,109

    Default

    It is not possible to exchange A to B or B to A, they are internally different designs.


  3. #3
    Member jeeper's Avatar
    Join Date
    Oct 2018
    Posts
    65

    Default

    Thanks.
    2002 Duramax
    project Jeep Wrangler to CJ conversion with a LS engine and 6L80e transmission underway

  4. #4
    Member
    Join Date
    Oct 2010
    Posts
    79

    Default

    Actually tried it couple times just to see what happened. Bricks at about 90% load mark.
    Good news, ya can recover with GM MID at very worse, accidents do happen.

    Sent from my SAMSUNG-SM-G890A using Tapatalk

Similar Threads

  1. Unlock E35B
    By mark892 in forum Tutorials
    Replies: 5
    Last Post: May 28th, 2019, 04:26 AM
  2. Read option for E35A and E35B in V8 Tune section.
    By Brian1 in forum Duramax 06 LLY / 06+ LBZ & LMM
    Replies: 2
    Last Post: January 8th, 2012, 10:21 AM
  3. E35A or E35B
    By billdmax in forum Duramax 06 LLY / 06+ LBZ & LMM
    Replies: 2
    Last Post: March 14th, 2011, 01:16 PM
  4. 04 Corvette computer locked need to reflash whole computer
    By Precisionauto in forum Gen III V8 Specific
    Replies: 1
    Last Post: October 8th, 2007, 11:42 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
  •