Results 1 to 4 of 4

Thread: 5.3L tune issues

  1. #1
    Tuner in Training
    Join Date
    Sep 2007
    Posts
    20

    5.3L tune issues

    hey guys

    well my buddy finished his 4l80e swap into his 5.3 2000 silverado, he didnt realize he needed a tune so he called me and ive never done it befor, but i was told if i get a 6.0 HD tune with a 4l80e in it i can copy his engine tables over and it will work

    the only issue is that the only tunes i can find are drive by wire trucks and this truck is a cable TB, i have a tune from a 2001 6.0 4l80e but its got DBW

    the operating system from the truck im working on is 9381344

    does anyone have a tune i can use so we can get this thing rolling? thanks guys

  2. #2
    Супер Модератор EC_Tune's Avatar
    Join Date
    Apr 2003
    Location
    Almost 2000 feet.
    Posts
    7,876
    You need a segment swap.
    Email me the OEM file and I can do it for you.
    Always Support Our Troops!

  3. #3
    Tuner in Training
    Join Date
    Sep 2007
    Posts
    20
    i emailed you the file- let me know
    thanks

  4. #4
    Senior Tuner
    Join Date
    Jun 2005
    Location
    Southern FL
    Posts
    2,044
    EC, I just emailed you a factory backup with the 9381344 OS that I need a segment swap to a 4l80e for.

    Thanks for your help in advance, as always!
    Formerly known as RWTD

    Toys: '22 Tesla Model S Plaid / '20 Chevy Duramax / ?20 Sea-Doo RXT-X (2)