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Thread: lbz tunes?

  1. #1
    Tuner in Training
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    lbz tunes?

    hello, I have a few different tunes for my lbz 07 classic, Quick question, am I at risk of damaging my ecm if I load the different tunes now and then, not crazy tunes but I have two that I like and want to back and forth at times ?? thanks

  2. #2
    Advanced Tuner projectlnf's Avatar
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    Jun 2012
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    not at all. since i have owned my LBZ (maybe 2 months) i have flashed mine about 50 times lol
    2003 Ford excursion 6.0 PSD
    No limit intake
    Straight pipe
    Studded
    EGR delete
    KC billet single plane compressor wheel
    Self Tuned
    XDP Regulated return
    RDP Fuel sump
    AEM progressive water meth
    Custom suspension air bags
    8" lift
    35" tires

  3. #3
    Yeah, no risk unless you somehow manage to brick the module, which is really hard. If your tunes are the correct ones for your truck, you'll only need to do calibration flashes, which are almost impossible to mess up.

  4. #4
    Tuner in Training
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    thanks guys, id rather do it this way than going with efi live and a 5 position switch, already have the hpt stuff and figure i might actually learn more this way!

  5. #5
    Advanced Tuner projectlnf's Avatar
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    You can do the 5 position switch with HPtuners also.

    I haven?t done mine yet but I will be doing it in the future.

  6. #6
    Advanced Tuner
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    Can you load different tunes with HPT and have 5 different tunes with HPT? This is news to me if it can be done.
    2008 Denali XL AWD LSA Blower
    2010 CTS-V
    2005 LLY Duramax SAS
    2015 Denali

  7. #7
    Tuner in Training
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    Quote Originally Posted by SUTTERERMAN85 View Post
    Can you load different tunes with HPT and have 5 different tunes with HPT? This is news to me if it can be done.
    id like more info on this too?

  8. #8
    Potential Tuner
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    May 2025
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    Where did you find the lbz tunes, I cannot find much support for the hptuners. I also already have the device.

  9. #9
    Tuner in Training
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    i got a remote tune from a guy and loaded it myself, still learning too