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Thread: ls3 short injectors in ls1 411 pcm

  1. #1
    Tuner in Training
    Join Date
    Jan 2016
    Posts
    24

    ls3 short injectors in ls1 411 pcm

    hey guys, have been looking through a handful of posts in reguards to correct injector scaling,

    found a tune file in the repository that had ls3 injectors on ls1 ecu, but cant confirm that the numbers in this file are true and correct or not,

    i also found a thread of which had a short pulse adder conversion chart in the form of excel document but struggle to make complete sense of it as some of the details were conflicting


    can someone confirm the information in the attached tune file that i found in the repository,
    im sure there are many other file in the locker that have these injectors but the search function and file descriptions
    limited my ability to find them
    ls3 injectors.hpt
    LS1 to LS3 injectors (1).xls

  2. #2
    Tuner in Training
    Join Date
    Aug 2008
    Location
    O'Fallon, MO
    Posts
    22
    Mine has LS3 injectors

    Chris

    04 Vette tune 3-13-16.hpt
    2004 Corvette
    2004 GTO
    2013 Yukon Denali XL

  3. #3
    Tuner in Training
    Join Date
    Jan 2016
    Posts
    24
    thanks chris for your help however im not using 3.0 so cannot open this file,
    josh notguru

  4. #4
    Tuner in Training
    Join Date
    Aug 2008
    Location
    O'Fallon, MO
    Posts
    22
    Use this one.

    Its from my old 408, same injectors

    Chris



    DSX Tune 7-20-15.hpt
    2004 Corvette
    2004 GTO
    2013 Yukon Denali XL