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  1. Replies
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    It's got nothing to do with the torque model. ...

    It's got nothing to do with the torque model.


    Refer to smokeshow's comment about the speed of sound. The VE RPM correction is enabled stock, and I am staring at the line that uses it.
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    You gotta stop bringing up the torque model. :p

    You gotta stop bringing up the torque model. :p
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    Charge temperature.

    Charge temperature.
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    The best example is that misfires read dead lean!

    The best example is that misfires read dead lean!
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    You can 100% do square root in the scanner....

    You can 100% do square root in the scanner. Square root is the same as raising to the power of 0.5.

    VE = VE * (Charge Temp / Reference Temp) ^ 0.5

    Just make sure you're in Kelvin. The result...
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    You do not need to be on some special white list...

    You do not need to be on some special white list to open/edit/flash Global B (other than having a MPVI3 plugged in which admittedly slows me down sometimes if I forget my cable at work or home). ANY...
  7. As I’ve been saying, the tools available aren’t...

    As I’ve been saying, the tools available aren’t ideal. You’re getting data interference from parts of tables you’ll never operate in.
  8. Keith and Chris are far smarter than me, and they...

    Keith and Chris are far smarter than me, and they are way less petty. Lol
  9. That's a reasonable way to get closer, but it...

    That's a reasonable way to get closer, but it doesn't account for spark timing sensitivity and effect on power output. At the end of the day, it has to be empirically determined to have full...
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    Check your PMs.

    Check your PMs.
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    This specific issue is something HPT never had...

    This specific issue is something HPT never had defined and never will. It's an annoying thing that makes even a bone stock car run like crap on decel.
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    Replicated. Cheaper implementation with no chance...

    Replicated. Cheaper implementation with no chance of interrupting ECM operation.
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    When it comes out of the wash, widebands will...

    When it comes out of the wash, widebands will need to be logged via CAN using a Prolink. We didn't want to have to adhere to polling requirements on the main bus or identifying as a module; too much...
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    It’s not bi-directional. We keep it vague so the...

    It’s not bi-directional. We keep it vague so the process isn’t copied, and I keep watching assumptions made (not just here) about how it works. It’d be best to just wait and see when we release it...
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    You’re right that it’s a catalyst related...

    You’re right that it’s a catalyst related situation which means there will likely never be a publicly defined way to fix it.
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    It is commanded engine power as a function of...

    It is commanded engine power as a function of vehicle speed and axle torque request.

    And now, like Homer Simpson, I'm going to slowly back into the bushes and disappear.
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    What example do you have of those being different...

    What example do you have of those being different for the same throttle body?

    FYI, your starting memory location was wrong.
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    Horizontal vs vertical, whichever. I set it up...

    Horizontal vs vertical, whichever. I set it up the way it is by the OEM.

    This table shouldn't change that much if the throttle area table is set, but none of the aftermarket throttle bodies have...
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    I fixed the one you mentioned and added a...

    I fixed the one you mentioned and added a paraphrased annotation.
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    Is that a guess, or who gave you that? There's a...

    Is that a guess, or who gave you that? There's a lot of random tables in the files that can look like a smooth curve. Post a file and a memory location.
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    Without knowing where you got that from, any...

    Without knowing where you got that from, any answer is a guess.


    Was just about to say this. Look at the factory cam phasing and then change the intake cam position in the torque models.

    One...
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    I'm not sure what you're asking. They aren't...

    I'm not sure what you're asking. They aren't going to force engines to run at 6000rpm at 1500 APC at -10* (seriously, I can't enter a degree symbol?) most likely. They're going to gather data from...
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    The way HPT has the view formatted causes...

    The way HPT has the view formatted causes significant confusion. When you view in the right way (different graphs at the RPM breakpoints that are APC/MAP vs spark), it makes a lot more sense. RPM...
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    What we can log right now for torque modeling is...

    What we can log right now for torque modeling is not really helpful.
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    If it were reasonably possible… Somebody has...

    If it were reasonably possible…

    Somebody has to make a judgement call that the engine isn’t about to explode and to let it chill. :)
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