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Scott's 747 whp CT4-V Blackwing Brown Belt
Remote Tune for E99/E01 Global B Vehicles - Image 2
Remote Tune for E99/E01 Global B Vehicles - Image 3
Remote Tune for E99/E01 Global B Vehicles - Image 4
Remote Tune for E99/E01 Global B Vehicles - Image 5
Remote Tune for E99/E01 Global B Vehicles - Image 6
Remote Tune for E99/E01 Global B Vehicles - Image 7
Global B E99 ECM
Global B E99 ECM
Global B E99 ECM
Global B E99 ECM
Global B E99 ECM
Global B E99 ECM

Remote Tune for E99/E01 Global B Vehicles

$899.00

Active Military, Veterans, First Responders and Jiu-Jitsu practitioners can also receive a discount, click HERE

IN STOCK! Your order will ship today if it’s before 3:00 Ohio time on a business day, or next business day otherwise.

Can be found under the windshield on the driver side, in the driver side door jamb, or on the vehicle’s insurance or registration.

Categories: Tuning Services, CT5/CT5-V Tuning Services, CT5-V Blackwing Tuning Services, Escalade V Tuning Services, CT4-V Tuning Services
  • Description
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Description

During the summer of 2023, our team partnered and worked with HP Tuners engineers to validate the E99 Global B flashing procedure, beta test this new product and define all the required calibration tables. Near the end of 2023 we assisted with the E01 Global B beta testing. Now full tuning support is now available, and allows proper ECM calibration for aftermarket intake, throttle body, downpipes and more. Enjoy increased boost and higher rev limiters with no more Check Engine light!

Please note that you must ship your original ECM to HP Tuners for unlocking service in order to start the tuning process.  This means you will need to plan ahead to be without your car for a short period of time.  Although it’s technically possible to learn a new ECM to your car, that process would permanently immobilize your original ECM, and there would be no way to restore it’s functionality.  For this reason, it will be necessary to ship your original ECM to HP Tuners for unlocking service.

All Global B cars will need to have their ECMs unlocked in order to be tuned.  If your car has the A10 Automatic transmission, you also have the option to get your TCM unlocked and tuned, but this is not required.

Please note that you must ship your original ECM to HP Tuners for unlocking service in order to start the tuning process.  This means you will need to plan ahead to be without your car for a short period of time.

The ECM is actually the easiest part to remove from the entire car.  Coincidence?  We don’t think so.  The ECM is located under the hood on the passenger side fender.  For cars with A10 transmission, the TCM is just behind/under the ECM.

To make sure we give you the best performance possible we ask customers to fill out our Tuning Questionnaire.

CT4-V 0-60 Time after Tapout Tune
Check out the new and improved CT4-V 0-60 time after our Tapout Tune! We had Brian from Brut4l Ass Kicking calculate the optimal shift points, and programmed the TCM accordingly. 0 to 60 times have now improved from 4.8 to 3.8 seconds, making this car launch as hard as a CT4-V Blackwing!

When you purchase a Tapout tune, we typically cover any edits you may want or need for the first 30 days. After that, our annual or monthly tuning subscriptions allow you to continue with data scan review and tuning edits. This would cover things like new periodic checkups, new mods, different octane fuels, race track specific tunes, etc.  The Prepaid One Year Subscription provides access to tuning services (at a 50% discount compared to ordering a Basic Monthly Subscription)!

Supported Vehicles:

  • 2020 and newer CT4-V (here’s a link to our last build! https://www.tapouttuning.com/testimonial/2021-cadillac-ct4-v-340-whp-twin-turbocharged/)
  • 2022 and newer CT4-V Blackwing
  • 2020 and newer CT5-V
  • 2022 and newer CT5-V Blackwing

* Please note that model year 2020 through 2024 ECMs are currently supported.  

** Please note that TCM service numbers 24043412, 24043414 and 24294753 are currently supported.  TCM service numbers 24049788 and 24056863 are not yet supported.

Chris' CT4-V Testimonial

Customer Dyno Charts

Scott's 747 whp CT4-V Blackwing Brown Belt
Steven's 608 whp CT4-V Blackwing Purple Belt
Joe's 487 CT4-V Blackwing White Belt

Chris' CT4-V Dyno Chart
Ron's CT5-V Blackwing Bolt-on Package Dyno Chart

Additional information

Weight 2 lbs
Dimensions 9 × 6 × 4 in

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