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Thread: "Write Calibration Only" option missing

  1. #1
    Advanced Tuner
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    "Write Calibration Only" option missing

    Hey guys,

    Not sure if this has been mentioned, I was not able to find an answer by searching. Is the "Write Calibration Only" option non existent on the Copperhead? I'm used to having "Write Entire" and "Write Calibration only". so far the only option I ever have is "Write Entire". This takes 2.5 minutes to complete vs the usual 10-15 seconds a "write calibration only" would.

  2. #2
    HP Tuners Support
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    Bill@HPTuners's Avatar
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    non existent on fords.
    It doesn't have to be perfect, it just needs to be done in two weeks...

    A wise man once said "google it"

  3. #3
    Advanced Tuner
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    Quote Originally Posted by Bill@HPTuners View Post
    non existent on fords.
    Thanks for the clarification. Guess I'll deal with the write speeds.

  4. #4
    Senior Tuner Higgs Boson's Avatar
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    i think I have flashed my mustang 200 times at 2.5 minutes each, that is 8.3 hours of my life gone forever.

  5. #5
    Senior Tuner
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    I swear, I flash my car, it takes 20 seconds at most to erase and 50 seconds to write.

    still nothing compared to RTT. Thats fun.
    Last edited by murfie; 03-10-2016 at 01:51 AM.

  6. #6
    Quote Originally Posted by murfie View Post
    I swear, I flash my car, it takes 20 seconds at most to erase and 50 seconds to write.

    still nothing compared to RTT. Thats fun.
    same here, my avg flash time for a 15 is 1:20
    the 11-14s still at 2:50

  7. #7
    Senior Tuner Higgs Boson's Avatar
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    ok then only 4 hrs of my ford life spent watching the blue bar.

  8. #8
    HPT Employee Eric@HPTuners's Avatar
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    Some PCMs we can offer Cal only write, some we cannot. You can do write only on the 2015+ Mustangs
    Eric Brooks
    HP Tuners, LLC

  9. #9
    Tuner in Training
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    Is there cal only for the wyn3 pcm?

  10. #10
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    Quote Originally Posted by cashbum View Post
    Is there cal only for the wyn3 pcm?
    No.

    Tricore PCM's only. (15+ F150 or Mustang)