More power for your Mercedes CLS (330 hp)

  • Specialized dealers all over the world
  • Our own research & development
  • Dyno-tested software
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+121Nm From 700 Nm To 821 Nm
+51HP From 330 HP To 381 HP

More power for your Mercedes CLS (330 hp)

  Default Stage 1 difference
Power 330 hp 381 hp + 51 hp
Torque 700 Nm 821 Nm + 121 Nm

Included in this package

  • Complete diagnosis conducted by our experts
  • Readout of the engine and/or gearbox
  • Software calibration done by our engineers
  • Uploading the upgraded software
  • Data logging and support after tuning

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.

Get your files in only 4 simple steps!

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STEP 1
Create your own ZIPtuning account here
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STEP 2

Buy credits safe with several different payment options.

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STEP 3

Upload your original files for tuning

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STEP 4

Download your tuning file in less than 60 minutes

Do you want to know more about our prices and services?. Please register on our portal here

Benefits of Stage 1

Acceleration improvement

Lower fuel consumption

Clutch protection

Smooth driving experience

ZIP ECU code structure

ZIP ECU Explorer and Mapdriver

ZIP smart safety features

OEM emission standards are met

Benefits of stage 2

Explanation tuning stages

Benefits of stage 3

Description of stage 3 tuning

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