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Thread: e39a ecm. RTT availabilty?

  1. #1
    Tuner in Training
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    Jul 2020
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    e39a ecm. RTT availabilty?

    I have searched high and low and very well could have missed this info.
    VCM editor V. 4.4.4 using ECM/ECU E39a ( vehicle: 2013 Cadillac ATS 2.0l T RWD AUTO ) has not updated with this option, I have and do see it for other very similar hardware/ software platforms.

    Any advice on if this is or not available for this setup and how to go about updating so it is available.

    Thank you.

  2. #2
    Tuning Addict 5FDP's Avatar
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    I highly doubt it. RTT hasn't been on any computer since like the P01 which is 20 years old by now.
    2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.

    If you don't post your tune and logs when you have questions you aren't helping yourself.

  3. #3
    HP Tuners Support
    (foff667)
    Bill@HPTuners's Avatar
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    Not available on this application.

    RTT is only on roughly 1% of the applications we actually support so its not the norm and rather RTT is an exception.
    It doesn't have to be perfect, it just needs to be done in two weeks...

    A wise man once said "google it"