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  1. Can you post your histogram layout file you're...

    Can you post your histogram layout file you're using?

    I assume that is the stock file for the truck. The first thing since you did a DOD delete would be to go into engine - fuel - lean/fuel...
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    The histograms on the attached layout looks like...

    The histograms on the attached layout looks like it is only scaled to a 2 bar setup. The kPa on all them only goes up to 175 kPa. I know the 3 bar scale on mine goes up to 315 kPa. What is the chance...
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    If you open your blank histogram layout with no...

    If you open your blank histogram layout with no log file, do the filters still show up if you go into like your going to adjust the histogram? Sound like you might have had a saved histogram layout,...
  4. Do you setup this equation as a custom math...

    Do you setup this equation as a custom math parameter, then create a separate table/graph and set that math as the parameter? Then just let that fill in the VE in the background?
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    I think I get it. I looked at the RPM boundaries...

    I think I get it. I looked at the RPM boundaries and the MAP boundaries and there were ones in between the scale values on the VVE. I went in and adjusted the boundaries to the nearest value on the...
  6. I was able to look at the tune file. One thing...

    I was able to look at the tune file. One thing that I notice is your MAF graph looks weird. It is a 15k hz scale, but at 12k hz it completely flattens out.

    I followed Goat Roper on youtube as...
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    Tuning backwards

    Lets say someone started tuning speed density and found out their process was flawed and wanted to go back to an original tune and start over. If you go backwards do you still just "write...
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    About this subject, would you care to explain the...

    About this subject, would you care to explain the utility of matching the zone boundaries? I've heard a little bit about it, but I don't have a real understanding of it. I've been learning about VVE...
  9. No I think its on my end. You may be running a...

    No I think its on my end. You may be running a newer version. I'm running 4.12.4 and I think the newest update is 5.04.
  10. For some reason your log file says its...

    For some reason your log file says its unsupported or a newer version, so I can't see it. Did you add any % to the MAF hz before you started? I think I remember having this issue with my first MAF...
  11. I don't know any of this to be fact, but it seems...

    I don't know any of this to be fact, but it seems like the lower load cells of the VVE table (rows near the top) get skewed by low throttle cell hits. What I mean by that is if you have DFCO disabled...
  12. Delete kind of implies that you removed the...

    Delete kind of implies that you removed the mechanical parts that would allow it to run on 4 cylinders. Did you actually swap cam, lifters, valley plate, etc? Or did you just turn off DOD with Hpt?
  13. I am having a similar issue on the same platform....

    I am having a similar issue on the same platform. I have a 2013 GMC Sierra 5.3 with a Scroggin Dickey's hot truck stage 1 cam. I am actually using an AEM wideband as the WB EQ Ratio on my histogram....
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