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Tuning the Mercedes AMG E63

2018 Mercedes E-Class

63 – AMG S – 4.0L –  Biturbo – Petrol

ECU
Bosch MED17.7.5

Screenshot 2023 12 20 130109
Alientech KESS3

The Challenge

In this blog post, we’ll demonstrate how tuning the Mercedes AMG E63 can unlock its full potential, giving you everything you paid for. Despite its high price tag, the Mercedes AMG E63’s performance isn’t fully optimized out of the factory. This is where ECU tuning comes in.

The Mercedes AMG E63 is a large sports sedan with a powerful 4.0L biturbo petrol engine, known for its luxurious sporty feel and high driver satisfaction. However, the factory ECU settings limit its power output, leaving untapped potential under the bonnet. Manufacturers often impose these restrictions to comply with various market regulations, which don’t necessarily benefit the car owner. At Alt Tune, we specialize in unlocking this unused power, ensuring you enjoy the full benefits of your investment.

The Solution

ECU tuning involves adjusting the ECU settings to optimize the engine’s performance. It’s crucial to entrust this task to experts, as improper tuning can damage the engine. At Alt Tune, we customize our tunes using our in-house 4WD dyno, tailoring them to fit the engine, driving environment, and owner’s needs. This approach ensures the safest and best results.

Once we have thoroughly tested and adjusted the ECU settings to optimize the engine, we use the Alientech KESS3 to flash the tune into the ECU. These enhancements increase horsepower and torque, improve throttle response, and elevate the overall driving experience. Optimized ECU settings also improve fuel efficiency, helping you save money in the long run. ECU tuning your Mercedes AMG E63 can be the key to fully realizing your investment.

Increased Power And Torque

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Increased Power

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Increased Torque

Further benefits Of ECU Tuning The Mercedes AMG E63

Increased Power and Torque

Increased power and torque result in safer over taking and easier open road driving. Throttle response is also increased.

Years of Development

We have been tuning Mercedes 4.0L petrol engines for years, and understand how they work as well as the limitation on factory hardware.

Emissions solutions

We have solutions for emission systems such as disabling the catalytic convertor system and associated DTC fault codes. 

Would you like to enhance your customers’ vehicles the way we’ve enhanced this Mercedes AMG E63? Contact us today to learn about becoming a dealer and adding a valuable service to your current business.

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