Tuning the ECU of your Cadillac CTS-V Supercharged engine is possible with VR Tuned and it is all done via OBDII.  There is plenty of improvements to get from the LT4 supercharged engine.  Utilizing the HP Tuners MPVI2+ OBDII system, we are able to gain 20HP over stock! This is a true custom ECU tune for your vehicle. The daily driving characteristics are vastly improved while providing you additional benefits that your engine craves for. While improving upon horsepower and torque, we also make changes to the limiters and other maps which provide better throttle response and complete driving experience.  What makes this ECU flash the best is you can do it with the convenience of from your own garage!

Crank Horsepower Ratings:

• Stock Power: 640HP | 630ft/lbs
• Tuned Power: 660HP | 660ft/lbs

What are the benefits of VR Tuned?

• #1 priority is our customer service to you!
• Our tuning is used worldwide. We have powered vehicles of all types worldwide including JDM, EU, Australian, and USA cars.
• All ECU tunes can be reverted back to stock if necessary.
• With the VR Tuned ECU Flash, basic bolt-on performance parts will not require a retune of your ECU.  Adding parts such as an exhaust, intake, plenum, will all adjust with the tune.
• We can tune for different elevations and octane used.  If you add higher octane fuel, the ECU will adjust accordingly.
• We test and dyno tune on our own cars to make sure what you get is safe, reliable, and gives you the results you want!

How to Flash Your ECU?

• Use the HP Tuners MPVI2+ OBDII Device.  This is sold as an option to the tune price (view specs below).  Each device has credits already assigned so you just need to plug it in and follow the steps.  See Instructions Here.
• Bring your vehicle to our facility where we can use our MPVI2+ Master Tool to flash your vehicle. Credits are still required to be purchased.

Options:

• Stage 1 is for pump gas while Stage 2 is for those running 100octane or higher unleaded fuel.
• DOD/AFM Off - When AFM exhaust valves are removed with aftermarket exhausts, they can be switched off in the tune to not throw a CEL.
• Speedo/Tire size calibration for those that are running different diameter wheels/tires than stock.
• Top Speed Limiter Raised (VMax Removal)
• Other Requests Available at an optional cost.
• Note: 2017+ GM 8-Speed and 10-Speed Tranmission Control Modules require unlock via HP tuners GM TCM Unlock service before tuning.  This unlock service is $200 (Part# SM-002) and requires you to send your TCM to HP Tuners once you have paid us.  Tuning this module is also not included in the price. 

Fitment

• 2016-2019 Cadillac CTS-V 6.2L V8 Supercharged

How HP Tuners MPVI2+ Works

HP Tuners VCM Editor

Your custom ECU tuning comes from VR Tuned and our team of calibration specialists.  However with the HP Tuners MPVI2+, you get so many more features.  The VCM Editor (see features here) allows you to easily read your vehicles control modules flash memory and save it in our proprietary .HPT file structure. VCM Editor enables you to adjust a multitude of complex parameters such as torque strategies, spark tables, fueling, RPM limits, fan activations, transmission shift points and pressures, exhaust valve control, speedometer settings and many more.  You do not have to do these, however it gives you the freedom to further work with the software or any dyno tuning specialist.

HP Tuners VCM Scanner

In addition to the VCM Editor, the MPVI2+ also works with the VCM Scanner (see features here).  Using the MPVI2+ you now have the most powerful and comprehensive scan tool on the market. View, chart, and log diagnostic data in real time via the vehicle’s OBDII diagnostic data port. View and clear vehicle Diagnostic Trouble Codes (DTCs) along with other vehicle module information. Command control functions like closed loop, fans, gear select, timing, air fuel ratio and so more all in real time. No editor package can be considered complete without comprehensive scan tool capabilities.

HP Tuners Race Render

Another great plug-in for the HPTuners MPVI2+ is Race Render.  There is a free version and paid version that can be used for your HP Tuners MPVI2+ (see features here)  Create amazing videos with high-tech data overlays for GPS, OBD-2, and much more! Show more of the action with picture-in-picture video, 360° video, and 4K Ultra HD. Make it your own with customizable layouts and data visualizations, and your own logo graphics.  Create telemetry data overlays for your auto racing, autocross, rally / rallycross, drag racing, drifting, gymkhana, motocross, aviation, sailing, cycling, mountain biking / MTB, running, and other activities! Works for any track or course. Includes additional features for road course racing and track days.

HP Tuners Track Addict

You can also download the HPTuners Track Addict for your smartphone!  Turn your smartphone into a powerful motorsports telemetry and video system.  See your lap times instantly, capture video and telemetry data, analyze laps and data, and impress your fans with video+data overlays!  You can download this on the Apple or Android App Store by clicking below.

• CTS-V , Cadillac , 2016
• CTS-V , Cadillac , 2018
• CTS-V , Cadillac , 2017

To ensure the part(s) you have ordered fits your vehicle, we run a compatibility check prior to dispatch. We can do this either using your registration number (UK) or the last 7 digits of your VIN. Simply enter your car details prior to checkout.

VRT-CAD-CTSV-62-650

Manufactured by

Vivid Racing