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Type: Posts; User: mass-hole

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  1. Replies
    8
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    1,965

    On my 2014 Ecoboost Ive never found 87 to knock...

    On my 2014 Ecoboost Ive never found 87 to knock the OAR down that far. Its usually on the good side of 0 whereas 91 octane will hang just shy of a -1 and 94(91 + Boostane will push to a -1)

    Im...
  2. Pedal Position WOT Start and End on Ecoboost

    What would an Ecoboost do if you adjusted these settings similar to how a 5.0 is setup?

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    A 5.0 has these settings set to got WOT by 90% pedal(looking at a 2018 5.0 tune that uses %...
  3. Replies
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    1,894

    I have VFTuner which has many of the factory...

    I have VFTuner which has many of the factory calibrations already loaded as well as some TRD calibrations. While you wouldnt be able to open them in HPTuners, I could at least help you check some...
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    How to control torque with supercharger

    I have a bit of an odd question:

    I live at 6500' in Utah and so my ambient air pressure is 20% lower than sea level. Within about 30 minutes drive of my house I can be as high as 11,000' or as low...
  5. If I had to guess they are doing something with...

    If I had to guess they are doing something with the variable displacement oil pump to get it to prime the phasers better.
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    1,412

    I dont have any evidence as to when to use one vs...

    I dont have any evidence as to when to use one vs the other, but I will use Write Calibration for minor updates(incremental steps of the same tune) and will do a Write Entire for major changes, such...
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    What do all of your sources say? I just had a...

    What do all of your sources say?

    I just had a problem with my F150 where all of my sources looked fine, and my desired brake torque was good, but my actual torque was dumping and throttle closing....
  8. Replies
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    1,594

    I ended up figuring this out, it was the Pressure...

    I ended up figuring this out, it was the Pressure Ratio table under Airflow > Turbocharger:

    107848

    I adjusted the x-axis values to give me a little more room and after that it pulled right to...
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    863

    Stuck on 2014 F150

    I am in the middle of trying to ramp up the power on my 2014 3.5 Ecoboost and I am running into some kind of limiter. The thing is, all of my sources look good and I am getting the correct desired...
  10. Replies
    2
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    1,594

    Stuck on 2014 F150

    I am in the middle of trying to ramp up the power on my 2014 3.5 Ecoboost and I am running into some kind of limiter. The thing is, all of my sources look good and I am getting the correct desired...
  11. Replies
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    1,718

    7.3L Godzilla Tune

    Does anyone have a stock godzilla tune? I have been looking around for a while and have yet to find one. The Tune Repository doesn't have it.

    TIA
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    This was my impression as well. I thought the TTL...

    This was my impression as well. I thought the TTL and LTT tables were calibrated tables from the engine dyno.

    If you were to upgrade to the Borg Warner GT or Garrett Powermax turbos you can tweak...
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    Move MVPI2 from one account to another?

    Can I delete an MVPI2 in one account, and move it over to another account and not lose the vehicle license associated with the MVPI2?
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    1,367

    Ecodiesel hi alt boost setpoints

    Does anyone know what barometric pressure the hi alt boost table would be fully used at? I am assuming the base and hi alt table get blended as elevation increases but at what point is it fully using...
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    2,851

    I decided to try experimenting and set the Cold...

    I decided to try experimenting and set the Cold Shift Exit to 150F. Cold started the truck after sitting overnight and it did indeed keep the torque converter unlocked until 150F.

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    6R80 Cold Shift mode in 2014 F150 tune

    Can anyone tell me what Cold Shift mode is and what it does? My stock tune has it leaving cold shift mode at 105F but there does not seem to be any associated settings to tell me what its doing.
    ...
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    Would that support also cover trucks like the...

    Would that support also cover trucks like the Lexus GX460 and Sequoia that uses the same motor?
  18. I am new here but have been poking through the...

    I am new here but have been poking through the 2014 F150 tunes for a while.

    I have also heard of using load limited to help use the throttle body to minimize boost spikes in the manifold....
  19. Replies
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    3,627

    How do Ecoboost PCM's handle altitude?

    I have a 2014 F150 Ecoboost and am curious how the PCM adjusts boost and airflow based on altitude(ambient pressure). I have spent a bit of time in the tune and have found nothing that appears to be...
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