Results 1 to 10 of 10

Thread: Need some assistance with tune

  1. #1
    Tuner in Training
    Join Date
    Nov 2015
    Posts
    12

    Need some assistance with tune

    2005 Escalade ext with LQ9.

    Just added a small cam 212 218 551 551 113+2 and LT headers to help with lowend. Made some adjustments to the tune and did a couple of logs, the truck is running pretty well other than my STFT being a bit high.

    Anyone care to look at my tune and log file and give me some pointers, it would be much appreciated. Have a decent grasp but not sure where to go from here.

    Can't for the life of me get my PE table graph to log.
    Attached Files Attached Files

  2. #2
    Moderator
    Join Date
    Mar 2014
    Location
    Raleigh, NC
    Posts
    6,347
    "PE table graph to log" doesn't make a lot of sense

    What are you trying to log?

    Are you running it in SD, MAF or mixed mode?
    Post a log and tune if you want help

    VCM Suite V3+ GETTING STARTED THREADS / HOW TO's

    Tuner by night
    CPX Tuning
    2005 Corvette, M6
    ECS 1500 Supercharger
    AlkyControl Meth, Monster LT1-S Twin, NT05R's
    ID1000's, 220/240, .598/.598, 118 from Cam Motion

    2007 Escalade, A6
    Stock

  3. #3
    Tuner in Training
    Join Date
    Nov 2015
    Posts
    12
    PE = VE my bad.

    This log was a with the MAF.

  4. #4
    Tuning Addict 5FDP's Avatar
    Join Date
    May 2012
    Location
    Rogers, MN
    Posts
    13,559
    Did you just toss 15-20% at the VE and leave it?

    The tables just seems like you added to the VE without actually tuning it. I'd revert back to stock because you'd never see those high of numbers in a N/A VE table. Personally I'd put it into Speed Density, then tune the primary VE only first. Once that is done work on the MAF curve to get fueling correct. Past that you can do WOT fueling and timing adjustments.
    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.

  5. #5
    Tuner in Training
    Join Date
    Nov 2015
    Posts
    12
    Ok returned VE back to stock and failed the MAF. Attached is the new log file and current tune.

    Still unable to graph VE LIKE 2.24
    Attached Files Attached Files

  6. #6
    Moderator
    Join Date
    Mar 2014
    Location
    Raleigh, NC
    Posts
    6,347
    Post your layout and what you're wanting graph wise.

    Not sure what you're wanting to do but V3 can do it if 2.24 did.
    Post a log and tune if you want help

    VCM Suite V3+ GETTING STARTED THREADS / HOW TO's

    Tuner by night
    CPX Tuning
    2005 Corvette, M6
    ECS 1500 Supercharger
    AlkyControl Meth, Monster LT1-S Twin, NT05R's
    ID1000's, 220/240, .598/.598, 118 from Cam Motion

    2007 Escalade, A6
    Stock

  7. #7
    Tuner in Training
    Join Date
    Nov 2015
    Posts
    12
    Here is the log channel.

    Just wanting to log VE

  8. #8
    Moderator
    Join Date
    Mar 2014
    Location
    Raleigh, NC
    Posts
    6,347
    "log VE" is jibberish

    What do you want the graph to look like? What's on the row axis? What's on the column axis? What's plotted in the graph itself?
    Post a log and tune if you want help

    VCM Suite V3+ GETTING STARTED THREADS / HOW TO's

    Tuner by night
    CPX Tuning
    2005 Corvette, M6
    ECS 1500 Supercharger
    AlkyControl Meth, Monster LT1-S Twin, NT05R's
    ID1000's, 220/240, .598/.598, 118 from Cam Motion

    2007 Escalade, A6
    Stock

  9. #9
    Tuner in Training
    Join Date
    Nov 2015
    Posts
    12
    This is the exact graphing Im looking for.

    Since upgrading to 3.2 the graph for Volumetric Efficiency has never populated.

    The rows is = to RPM

    The axis is = to MAP KPa
    Attached Files Attached Files

  10. #10
    Moderator
    Join Date
    Mar 2014
    Location
    Raleigh, NC
    Posts
    6,347
    This should do it. I set it to use fuel trims but you can change it to whatever

    VE LTFT + STFT.Table.xml



    brob VE.JPG