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  1. I think I have experienced similar. Try this:...

    I think I have experienced similar.

    Try this: after changing it to "no error reported", click away to somewhere else in the DTC window, to shift focus. Then save.

    See if that helps.
    ...
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    Thanks man, will give that a try.

    Thanks man, will give that a try.
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    Yup, I had him charge the battery overnight,...

    Yup, I had him charge the battery overnight, which was a bit low.

    I am having him backup the stock file on the other tuner before doing anything else.
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    Recovering From Botched Strategy Change

    If anyone has some insight here, it would be appreciated.

    A remote tuning customer was trying to begin a strategy change and missed that I specified he "write entire". He instead did a write...
  5. What happens when you try to save?

    What happens when you try to save?
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    You keep conflating MAF calibration and torque...

    You keep conflating MAF calibration and torque tables. They are separate. If you put on a different MAF housing, you must match it with a correct calibration. This has nothing to do with torque...
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    I tried it on my 2012 Coyote once and it car...

    I tried it on my 2012 Coyote once and it car wouldn't run. Maybe the pedal follower setting is incompatible with some other setting.
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    Like this: 92396 Certain things could allow...

    Like this:

    92396

    Certain things could allow higher torque production, for a given load, but a blower isn't one of them.
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    Yes!

    Yes!
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    You are missing my point. The TQ tables...

    You are missing my point.

    The TQ tables describe a nearly linear relationship between torque and load ( torque / load = constant). That is why you, and most likely everyone just needs to extend...
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    It "works fine" because the relationship between...

    It "works fine" because the relationship between load and torque isn't meaningfully changed. Putting a bunch more blower on a car doesn't increase the amount of TQ / load, it increases the load.
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    Feel free to keep talking about MAF transfer...

    Feel free to keep talking about MAF transfer function tuning. It's just not what the OP asked about. Not sure why you are stuck on that.

    Even if the MAF function was off, the fuel trims would...
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    You asked about Torque tables, not ETC. Again,...

    You asked about Torque tables, not ETC. Again, different topics.

    I don't know that there is any god way to take dyno data and populate torque tables. The torque tables represent something you cant...
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    Again, you are talking about an issue completely...

    Again, you are talking about an issue completely independent to what the OP is asking.

    Obviously the MAF housing and MAF transfer function need to match. It's one of the most fundamental aspects...
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    What would a MAF tube size have to do with torque...

    What would a MAF tube size have to do with torque table to torque production correlation?

    A MAF housing and transfer function match to give an accurate airmass flow rate signal. This is completely...
  16. Dude, you have to work on taking better logs. ...

    Dude, you have to work on taking better logs.

    Your channels list is a complete mess. You have a lot of redundant / unnecessary channels, and no organization.

    Also, this super short snip is...
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    No one is suggesting that every parameter be...

    No one is suggesting that every parameter be added.

    I'm just saying if SCT has useful Copperhead parameters that HPT is still missing, let's get them submitted to support to be added.

    I can't...
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    Could you export a list of parameters or even...

    Could you export a list of parameters or even screenshots of all them?
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    The trims swinging is more likely a result of the...

    The trims swinging is more likely a result of the surge, not a cause of it IMO.
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    I wouldn't say SD error is irrelevant outside...

    I wouldn't say SD error is irrelevant outside effective rail pressure calculation. It is also used to fill in transient MAF data which is pretty important in transient throttle conditions.
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    Stuff might not get added if it is never asked...

    Stuff might not get added if it is never asked for.

    If you know of specific useful parameters, please email support and request them.
  22. Cool chart

    Cool chart
  23. It can definitely help to slow the bypass valve....

    It can definitely help to slow the bypass valve.

    I spec'd out a really trick valve that has fully adjustable restriction in the bypass closing direction, and unrestricted flow in the bypass open...
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    I don't see how any airflow based tip in...

    I don't see how any airflow based tip in management could be responsible. Your throttle is getting to essentially wide open before the little dip. At 900 rpm, there is probably no difference in...
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    I like the FPDX strategy. HPT has actually...

    I like the FPDX strategy.

    HPT has actually added the MCT switch to a number of other Copperhead strategies at my request, and is planning a more global rollout of it soon.
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