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Thread: Cadillac CT6 Support

  1. #1

    Cadillac CT6 Support

    Hello Bill and everyone at HPtuners.

    There's a hot little car that is currently not on the HP-tuner available list. 2017+ Cadillac CT6 Plug In Electric Hybrid.
    Shes fast in stock form and has great potential. Thoughts on getting this available? Quick video on the car.

    https://youtu.be/0nFlOO22rwk

    Also up coming is the new CT6 V TT V8, is this on the list for future support?

    Thanks.

  2. #2
    Advanced Tuner Ghostnotes's Avatar
    Join Date
    Feb 2012
    Location
    Houston, TX
    Posts
    471
    I have a CT-6 TTV6

    I have pulled the tune and scanned it. Haven't written to it yet, but looking at the scan tells me there is a good amount of extra power to be had...
    I always tune VVE....
    2016 C7 M7 Z51
    Callies ultra billet crank
    Callies ultra billet rods
    Diamond pistons
    Jhonson high speed lifters
    Ported and polished headwork
    Custom cam
    YSi-V7

  3. #3
    Having tuned several ATS's, Camaro's (with the 2.0L) ETC.. I know there is room to grow! Having scanned the car while driving, it's only giving me 12-13psi of boost and timing is a mere 3deg at peak Tq rising to 6deg in the upper rpms.
    But with the help of the twin electric engines this car feels as fast/possibly faster than a stock 3.6L Vsport to 80mph. Just wish it was unlocked to see what her potential is !!

  4. #4
    Tuner in Training
    Join Date
    Aug 2017
    Posts
    12
    Can you share the base tune file ? We have some questions on the LGW but cant get access to a CT6 that they will let us pull a read on.

    Thanks!

  5. #5
    Advanced Tuner Ghostnotes's Avatar
    Join Date
    Feb 2012
    Location
    Houston, TX
    Posts
    471
    I actually just traded it in for an Audi and I think I ditched the tune.

    I will check when I get home.
    I pulled my next door neighbor's tune before I traded mine and his was a 2.0T and I still have it because we were going to mess around with it. There really did not seem to be much difference except for some areas zeroed out.
    I always tune VVE....
    2016 C7 M7 Z51
    Callies ultra billet crank
    Callies ultra billet rods
    Diamond pistons
    Jhonson high speed lifters
    Ported and polished headwork
    Custom cam
    YSi-V7

  6. #6
    Tuner in Training
    Join Date
    Aug 2017
    Posts
    12
    Thanks for the reply what I need is the injector tables. We are hoping the LGW injectors are a upgraded version of the LGX injectors, We would be able to tell by looking at the injector tables. Would be awesome if you had any of your tunes as I am sure the injector data was never changed!

    Thanks!