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Thread: VE Help

  1. #1
    Tuner in Training
    Join Date
    Mar 2017
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    22

    VE Help

    I think I may be going about this wrong take a look at my tunes and see what my table looks like. The log file is a log of tune 4 which I used to create the tune 5 table. My table is turning in to a steep mountain and not having done this before and looking around here I'm thinking Im doing something wrong. Thanks in advancetune 4.hpttune 4 log.hpltune 5.hpt

  2. #2
    are you using a wide band for AFR error?

  3. #3
    Tuning Addict 5FDP's Avatar
    Join Date
    May 2012
    Location
    Rogers, MN
    Posts
    13,565
    You truck uses the secondary VE table in speed density, are you making changes to that?

    They do no seem to match at all when I compared them.


    If you do not plan to use the MAF in the future you could upgrade to a 1 BAR SD OS to make it only have one VE table. But if you do plan to keep the MAF no need to upgrade.
    2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.

    If you don't post your tune and logs when you have questions you aren't helping yourself.

  4. #4
    Tuner in Training
    Join Date
    Mar 2017
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    22
    Yes it's afr error

    I haven't been doing anything with the secondary table I will paste that in so they match. But as far as the shape of the primary table do you guys think I'm headed in the right direction? And I do pla on using the maf again it's just a stock 99 6.0 just trying to get a hang of things before I throw a cam in it hopefully this winter.

  5. #5
    Tuner in Training
    Join Date
    Mar 2017
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    22
    Well I just copied my primary over to secondary ve and logged it again now things changed on me like crazy I don't know if it was that or the temperature that dropped about 10 degrees.