Results 1 to 7 of 7

Thread: Tune file

  1. #1
    New Member
    Join Date
    May 2011
    Posts
    2

    Default Tune file

    Need a tune file
    E67T42 Stand alone tune file?

    Serv. No. 12636660
    Last edited by chixperformance13; May 13th, 2011 at 06:18 AM.

  2. #2
    Lifetime Member
    Join Date
    Aug 2010
    Posts
    1,934

    Default

    Do you need a 4 cylinder, 6 cylinder, or 8 cylinder ECM tune (E67) ? What TCM tune do you need - 4T45, 4L60, or 4L80 ?

    A little more information may promote assistance from Forum members.


    Regards,
    Taz

  3. #3
    Lifetime Member
    Join Date
    Mar 2006
    Posts
    4,935

    Default

    Also what platform is this going to be used with (i.e. E67 running a V8 in a TrailBlazer SS with a 4L70E T42 is much different than an E67 running a I4 in a Malibu with a 4TxxE T42)?
    ~Erik~
    2013 Sonic RS Manual - 1.4L I4T E78, tuned, turbo mods, etc.
    2008 TrailBlazer SS 3SS AWD Summit White - LS2 E67/T42, bolt ons, suspension, etc.
    2002 Chevy TrailBlazer LT 4X4 Summit White - 4.2L I6 P10, lifted, wheels, etc.

  4. #4
    New Member
    Join Date
    May 2011
    Posts
    2

    Default

    sorry 6.o ls2 fly by out off 08 ss belive trans is a 4l65e with t42 thanx 4 the help

  5. #5
    Lifetime Member
    Join Date
    Mar 2006
    Posts
    4,935

    Default

    TrailBlazer SS with LS2 E67 and 4L70E T42?

    Here's my stock ECM and TCM tunes from my 08 TBSS.
    Attached Files Attached Files
    ~Erik~
    2013 Sonic RS Manual - 1.4L I4T E78, tuned, turbo mods, etc.
    2008 TrailBlazer SS 3SS AWD Summit White - LS2 E67/T42, bolt ons, suspension, etc.
    2002 Chevy TrailBlazer LT 4X4 Summit White - 4.2L I6 P10, lifted, wheels, etc.

  6. #6
    Lifetime Member
    Join Date
    Aug 2010
    Posts
    1,934

    Default

    E67s are not my area of expertise. Service #12636660 looks like a 2007 variant perhaps.

    You may already be aware of this - but Gen IV ECM / TCM are not completely flashed with EFILive (even with a calibration & OS flash). Whatever E67 & T42 you are using will need to have a compatible "base tune" prior to beginning with EFILive. That means, you can't take an E67 & T42 from a Cobalt or G5 and use EFILive to flash a Trailblazer tune - it won't be functional.


    Regards,
    Taz

  7. #7
    New Member
    Join Date
    May 2012
    Posts
    4

    Default

    yes,I am looking for a custom tune for my 2001 suburban that will improve performance and mileage.

Similar Threads

  1. 05 CTS-V tune file
    By haulinit in forum Gen III V8 Specific
    Replies: 3
    Last Post: September 24th, 2009, 12:07 PM
  2. Looking for a Tune.file for a 02 tahoe
    By 02Tahoe28 in forum Gen III V8 Specific
    Replies: 1
    Last Post: October 2nd, 2008, 12:53 PM
  3. Tune file problem(s)
    By wildonwheels in forum Duramax 06 LLY / 06+ LBZ & LMM
    Replies: 1
    Last Post: September 21st, 2008, 10:45 AM
  4. need help with tune file. Please look
    By tgeers in forum Custom Operating Systems
    Replies: 15
    Last Post: July 11th, 2008, 03:17 PM
  5. 04 Vette A4 tune file
    By billiardcue in forum General (Petrol, Gas, Ethanol)
    Replies: 0
    Last Post: March 14th, 2007, 01:21 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
  •