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Mercedes GLS-Class (X167) GLS400 d 4MATIC chiptuning

Power increase with the CPA PowerBox

A lot of extra power could be obtained for the Mercedes GLS400 d. Proud 65 hp and 137 Nm power increase with the PowerBox from CPA. Thanks to the individually developed software, which is specially adapted to the GLS400 d, reliable chiptuning can be implemented. The extra power suits the Mercedes GLS X167 very well. The PedalBox also works excellently and the different optimization levels can be selected simply by the push of a button.

performance diagram Mercedes GLS-Class (X167) GLS400 d 4MATIC
17.04.2022

Mercedes : Further testing

25.09.2015
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Convincing performance upgrade for the Mercedes E400 with the PowerBox of CPA. Amazing power increase could be achieved in test and at the dyno for the Mercedes E400.

16.06.2014
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Now test our tuningbox at the A45 AMG from Mercedes.

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03.02.2021
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20.04.2022
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Individual software development for the Mercedes C-Class C43 AMG (W205) to increase power. Decide for the products from chiptuning specialists.

26.09.2014
  • Mercedes GLA (X156) 200 CDI

CPA Chiptuning is testing and developing software and PowerBoxes for the Mercedes GLA-class 200CDI.

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(6) Discount applies to all products offered on our site except PowerBox Pro and PedalBox. The promotion ends as soon as the intended quota of products has been used up.

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