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    • Getting Started Tuning
    • ATS-V Tuning
    • CT4-V Blackwing Tuning
    • CT5 3.0TT Custom Tuning
    • CTS V-Sport Tuning
    • DIY Escalade V
    • Common LF3/LF4 Parts
    • Video Install Guides
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    • CTS V-Sport ¼M Rankings
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    • ATS-V World Record

Schmidty Tuning

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Signed in as:

filler@godaddy.com

  • Home
  • Shop
  • Getting Started Tuning
  • ATS-V Tuning
  • CT4-V Blackwing Tuning
  • CT5 3.0TT Custom Tuning
  • CTS V-Sport Tuning
  • DIY Escalade V
  • Common LF3/LF4 Parts
  • Video Install Guides
  • ATS-V Dyno Charts
  • ATS-V ¼M Rankings
  • CTS V-Sport ¼M Rankings
  • LF4 60-130MPH Rankings
  • Schmidty Tuning Shirts
  • Contact Info
  • CT4V Blackwing Record
  • ATS-V World Record

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CT5-V 3.0TT LGY TUNING

SCHMIDTY TUNING POWERED CT5-V ARE FINALLY HERE!



WHAT YOU WILL NEED TO GET STARTED WITH SCHMIDTY TUNING:


If your CT5-V happens to be a 10-speed automatic transmission car, you can opt to have both your ECM & TCM unlocked.  Otherwise we can just do ECM tuning.


• For E99 ECM Unlock Service—  you can order  HERE

• For T93 TCM Unlock Service—  you can order HERE


This "unlocking" service provided by HP Tuners is required to enable the data diagnostic features & the full-performance tuning capabilities of HP Tuners VCM Suite BETA Software, which is what we utilize to tune our Team Schmidty Tuning Members' V-Series Cadillacs.


To performance tune your CT5-V,  once you've unlocked your necessary control modules, you will need the newest HP Tuners MPVI3 OBDII Interface Unit to connect to a Microsoft Windows-Operated laptop or tablet. The older HP Tuners MPVI & MPVI2 Interfaces & RTD units will not work/sync to the new Global-B ECM/TCM's. You must use the new MPVI3 Interface. If you need to purchase the MPVI3 Interface, you can do so— HERE. You will also need to download & install the latest HP Tuners VCM Suite BETA Software mentioned above to your laptop/tablet— HERE.


Moving forward in the process, automatic transmission cars will then need to purchase eight(8) HP Tuner's "Universal Credits" to "license" your E99 ECM. For the 10-speed automatic transmission owners, you will also need to purchase an additional four(4) more HP Tuner's "Universal Credits" to also "license" your car's T93 ECM.  So, in summary, A10 transmission cars will need a total of twelve(12) HP Tuners Universal Credits,  to completely license your car for performance tuning if you choose to do both ECM and TCM, otherwise 8 credits is all you need.


If you already own an MPVI3 Interface, you can purchase any additional HP Tuners Universal Credits anytime—  HERE.


Once you have all of this in order & are ready to feel the true power potential of your CT5-V Twin Turbo LGY powered by Schmidty Tuning, you can purchase your tune—  HERE!

If you have any questions, you can message us directly at Schmidtytuningllc@gmail.com for help or further instructions at anytime!


I would reccomend a fresh set of OEM spark plugs with the gaps tightened up on them down to .026


When it comes to aftermarket modifications, there is not much for the LGY platform, however running an ethanol blend tune is a way to gain a large chunk of power for free if youve got access to E85 locally.




• CT5-V tuning • CT5-V  aftermarket performance



Before & After CT5-V  with ECM/TCM unlock and custom schmidty tuning.

Baseline stock 0-60 4.9 seconds
Tuned 0-60 3.4 seconds

That means this CT5V is now doing 0-60 just as fast as a 668HP CT5V blackwing!

CT4-V Blackwing A10 Dragy Before/After DP 93 Octane Schmidty Tune  Real world, Traction limited street numbers

Before:1/4 Mile 12.77@112.90MPH   
60-130MPH: 12.86
After: 1/4 mile 11.49@125.47MPH
60-130MPH: 8.54

1/4 Mile ET Reduction 1.28 second
1/4 Mile MPH Increase: 12.57MPH
60-130 MPH Reduction: 4.32 seconds


As the leading LF3/LF4 tuner out there, its only natural that we continue on with the LF4 powered CT4-V Blackwing platform as it is right up our alley of expertise.

Schmidty tuning tunes the worlds fastest stock turbo LF3 powered vehicle as well as personally owning the worlds fastest stock turbo LF4 vehicle which has been 9.4x@141 MPH in the 1/4 mile!

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