GAD Tuning

Bespoke ECU Remapping

Tuning the Mercedes AMG S 63 AMG


ECU remapping for the Mercedes AMG S 63 AMG can result in substantial benefits. By fine-tuning various engine parameters, such as fuel delivery, ignition timing, and turbo boost, it can unlock increased horsepower and torque. This enhanced performance often leads to quicker acceleration, improved overall responsiveness, and a more exhilarating driving experience.

Tuning your Mercedes AMG S 63 AMG offers the opportunity for better fuel efficiency in some cases. Optimizing engine parameters can lead to more efficient combustion, potentially increasing miles per gallon without compromising the vehicle's performance.

It's important to note that ECU remapping for your Mercedes should be performed by reputable professionals familiar with the specific intricacies of the Mercedes AMG S 63 AMG. Done correctly, it can provide significant performance improvements while maintaining reliability and adhering to manufacturer standards, that's where we come in to help at GAD Tuning LTD with our professional remapping and tuning services

Want to see your Mercedes AMG S 63 AMG on our rolling road? we can film your Mercedes AMG S 63 AMG dyno run on our 4WD rolling road, just ask us about it when you book!

About the Mercedes AMG S 63 AMG

The Mercedes AMG S 63 AMG is a luxury sedan that offers a powerful performance with its 4.0-liter V8 engine that produces 603 horsepower. It can go from 0 to 60 mph in just 3.4 seconds, making it one of the fastest sedans on the market. The car comes with a smooth and responsive 9-speed automatic transmission, providing a comfortable and seamless driving experience.

Inside, the S 63 AMG boasts a luxurious and spacious cabin with high-quality materials and advanced technology. The seats are comfortable and supportive, making long drives a breeze. The car also comes with a wide range of safety features, including adaptive cruise control and lane keep assist, ensuring a safe and secure ride for both the driver and passengers. Overall, the Mercedes AMG S 63 AMG is a top-of-the-line luxury sedan that offers a perfect blend of power, comfort, and technology.

Data monitored while tuning your Mercedes AMG S 63 AMG

How much power & Torque could you gain from your Mercedes AMG S 63 AMG?

ECU remapping is a short-term investment built for long-term gain. At GAD Tuning, we specialise in the enhancement of high-end, high-performance brands and models so as to guarantee they are reaching their full potential when you are on the road. Our vehicle tuning service will help maintain the quality of motoring that your Mercedes already embodies. That feeling of knowing your engine is running at the pinnacle of its powers is one that is rarely rivaled, and from our engine remapping workshop in essex you can guarantee that will be the case every time you set foot in your vehicle. What makes us stand out from our competitors? Our in-house team ensure each and every development is tailored specifically to the requirements of your vehicle thanks to our cutting-edge technology. The state-of-the-art communications equipment we have here at GAD Tuning mean that our Essex and London ECU remapping services can be carried out to the highest standard. Many companies will simply remove the maps and then install generic software that prevents you from accessing the full benefits ECU remapping can offer, meaning your Mercedes AMG or Black series may never fulfill its full potential.

To finish it all off, your car can be placed on our rolling road inside our top of the range dyno cell, to give you before and after printouts so you can see the performance gains of your AMG S 63 AMG

Wait in comfort


Mark Rose Redline magazine racing at GAD Tuning

Relax in our waiting area with ample seating, large kitchen, complimentary refreshments, 458 Challenge wheel table, V8 Coffee table, Large 50” 4k HDR TV, Netflix, PS5 with PlayStation VR and Fanatec CSL Elite all to accommodate customer while you wait.

We often run competitions on the sim racing setup, so strap in and put on the VR or kick back and watch a movie or TV shows, all while watching over the workshop as we work on your pride and joy.

Access free of charge to beers, wine or soft drinks like Pepsi, Dr Pepper, sweets, chocolate and crisps.

Our waiting area is very important to us as a large percentage of our customers come from literally all over the country and very often other countries.

We perform our ECU remapping / tuning and Rolling Road testing from our workshop in Essex UK, we regularly have customers from London, Cornwall, Wales, Birmingham, Manchester, Leeds, Scotland and even Denmark, Monaco and Switzerland just to name a few so making it comfortable was key.

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