More power for your Mercedes CLS (330 hp)

Get the Tuning file for Mercedes CLS C257 Ph2 – 2021 … 400D (Euro 6 D-full 2021 ->…) (330HP)

Maximize the performance of your Mercedes CLS C257 Ph2 – 2021 … 400D (Euro 6 D-full 2021 ->…) (330HP) with 330 HP, using our custom tuning files. Our tuning optimizes fuel, oxygen, and ignition timing, all controlled by advanced electronic systems, to enhance efficiency and power.

For your Mercedes CLS, we begin by ensuring the air/fuel ratio (Lambda) is ideal. Our thorough data logging includes monitoring air intake temperature and keeping oil, fuel, and coolant temperatures optimal, guaranteeing the safety and effectiveness of our tuning.

In models like the 400D (Euro 6 D-full 2021 ->...) CLS, our tuning files meticulously adjust ignition timing to improve combustion, power, and torque. This enhances performance and benefits the vehicle’s exhaust and turbo systems, safeguarding against engine damage.

Our tuning files also cater to optimizing the injection timing for improved combustion, leading to increased torque and power. This positively affects the exhaust system, DPF, and turbocharger.

With our tuning files for the Mercedes CLS, you’ll experience a noticeable boost in power and a smoother, more efficient driving experience. Our files are designed to provide significant improvements across various throttle positions, ensuring a standout ‘wow’ effect that distinguishes our tuning from conventional methods.