AMG Mercedes Tuning

AMG Mercedes Tuning – Do you own a Mercedes 4.0V8 twin turbo? We just unlocked your car’s true performance potential! Thank us later!

AMG Mercedes models powered by M177 are seriously potent right out of the factory. With over 500 horsepower and 700 Nm of torque, our C63S will propel you towards the horizon at a serious rate! However, we know the M177 is capable of more! We can unlock the true potential of your C63 E63 GT GLC or AMG GT.

The research and development teams at Viezu and Paramount Performance have been working in partnership in order to find a safe, reliable and effective tuning method for the M177 equipped AMG Mercedes vehicles. After hundreds of hours of research, testing and analysis, we have found a tuning system that meets our meticulous standards.

We are proud to offer the Burger Motorsports JB4 tuning system for AMG Mercedes from our product line.

Advanced devices like this go well beyond simple tuning boxes. The billet aluminium shell of the JB4 system contains a great deal of advanced technology. The system includes highly advanced features such as CANbus OBDII integration, as well as fuel and spark control. The system installs between the cars sensors and it’s ECU and modifies the signals being processed to improve performance. As a result of thorough testing, we strongly believe that it is the ultimate tuning device for your AMG Mercedes.

JB4 AMG Mercedes Features

The JB4 tuning system for AMG Mercedes offers a huge amount of flexibility, allowing you to go from factory settings to full bore track mode and everything in between, at the tap of a button. Yes, the JB4 can be wirelessly controlled from any compatible iOS or Android device. It is also possible to connect to your windows laptop with the optional data cable, but we highly recommend using the mobile app for convenience and a great user experience.

*App purchase required.

Given the nature of the device, which is effectively a plug and play item, the installation is very easily reversible. Simply remove the JB4 tuning system and your car is totally restored to factory specifications. If you want to revert to factory settings as a temporary measure, this can easily be achieved through the companion application. One big advantage of this system over an ECU remap is the total removal of any risk that your map is removed by a dealer performing a software update on the vehicle.

  • Power gains of up to 100hp and up to 135Nm on a stock vehicle

  • Improves 0-60 times and 1/4 mile times

  • Preloaded with custom JB4 Mercedes tuning software and up to 8 maps for various fuel and modification levels

  • Ethanol (E85) compatible tuning maps

  • Able to read/delete fault codes

  • View and record up to 40 different gauges/engine parameters in real-time with the JB4 app.

  • Boost by gear in 1st, 2nd, and 3rd can be controlled via the JB4 app for a perfect launch

  • Exhaust flap operation can be controlled in most JB4 applications

  • Compatible with JB4 Mobile for smartphone logging, tuning changes, and adjustment

  • The JB4 offers a lot more performance, functionality, and safety than your average performance chip

  • Quick Plug & Play Installation

  • CANbus OBDII integration offering unrivalled tuning features and performance

  • Improved performance over non-integrated chip tunes

  • Runs as smoothly as stock. This is how your vehicle should have come from the factory

  • Compatible with all driving modes

  • Fuel economy unchanged during normal driving

  • 91 octane fuel or better required for performance gains

  • Not VIN locked and can be removed without a trace and resold down the road

  • Includes the rugged JB4 billet aluminium enclosure for protection

  • Made in the USA

  • 5-year warranty


The JB4 provides some seriously impressive power and torque gains. Providing in the region of an extra 100 BHP and an additional 135 Nm of torque. Based on our in-house testing, these figures are very achievable subject to the specific vehicle and the quality of fuel being used.

As part of our extensive research and testing process we have completed multiple dyno runs of the C63S on our highly advanced 3,000 horsepower 4-wheel drive rolling road. Prior to installation our factory spec C63S delivered readings of 514 horsepower and 730 Nm of Torque. Following the installation of the JB4 tuning system we saw reliable and significant increases in power and torque. A massive mid-range increase of 110 BHP and a massive 175 Nm of torque. Those are definitely increases that you will feel, and will enhance your driving experience on the road and on the track.


We only sell products we believe in. Adding the Burger Motorsport JB4 to our line-up is the culmination of hundreds of hours of research and testing. The product has been thoroughly tested on our Dynamometer and road driven hundreds of miles prior to launch in our shop.


Book a slot with our Workshop, Warwickshire UK

Our technicians will be delighted to install your AMG Mercedes C63 E63 GT GLC or AMG GT tuning system at our fully equipped workshop in Warwickshire, United Kingdom. Click here to get in touch and discuss a date and time for your booking, or call us on +44 (0) 1789 774444 .

Mail order

We provide worldwide shipping on items in our shop.

We recommend you have the JB4 installed by a professional, However, if you are a competent home mechanic or wish to have the device installed by your preferred tuner, simply add the tuning box to your basket.

Still have questions?

If you still have questions about this superb tuning product, please do not hesitate to get in touch with our friendly team. You can call us on +44 (0) 1789 774444 or click here to contact us through the website.

Mercedes-Benz Vehicle Fitment


  • 2015 -Present Mercedes-Benz C63 & C63S AMG


  • 2017 -Present Mercedes-Benz E63 & E63S AMG


  • 2015-Present Mercedes-Benz AMG GT and AMG GT S


  • 2015 -Present Mercedes-Benz GLC 63 & 63S AMG


  • 2018-Present Mercedes-Benz AMG GT 63 & 63S

Shop Now

Click here

Leave a Comment

Your email address will not be published. Required fields are marked *


No products in the basket.

To top