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Audi A4 (B8) 2.7 TDI in the endurance test with CPA Chiptuning

The long-term test: our most important test before release!

After successful data recording and development of software for the PowerBox nitro for the Audi A4 2.7 TDI followed some tests on the dynamometer. With the PowerBox nitro astounding increase of 118 nm in torque and 38 PS in performance could be achieved. In the following weeks and months, a long-term test of more than 25,000 km was completed. The function of the PowerBox was monitored and tested for consistent performance and long life.

performance diagram Audi A5 2.7 TDI
20.02.2013

Audi : Further testing

05.09.2018
  • Audi A3 (8V) 2.0 TFSI

With the engine-specific chip tuning from CPA, the performance of your Audi A3 2.0 TFSI can be increased up to 241 hp and 405 NM. This amazing performance is noticeable immediately after installation.

24.06.2021
  • Audi Q5 3.0 TDI

With the CPA Connective System you can switch the desired extra power on and off as required, and it is also a combination with throttle pedal tuning for full driving pleasure. Engine-specific software development for safe chiptuning for the Audi Q5.

04.04.2017
  • Audi A1 (8X) 1.4 TDI ultra

The different power stages can be controlled super via the pedalBox and are transmitted by radio to the PowerBox. More fun for your Audi Tuning with CPA and the Connective System.

22.04.2022
  • Audi Q7 4.2 TDI

Audi Q7 chiptuning, optimally adapted in software and hardware. Convince yourself and experience a great additional power.

10.09.2018
  • Audi A4 (B9) 2.0 TFSI ultra

Convince yourself of the engine-specific chip tuning of the CPA PowerBox Nitro. The PowerBox allows an extra power of up to 27% or up to 241 HP and 405 NM, see for yourself.

24.06.2014
  • Audi A1 (8X) 1.2 TFSI

Professional chiptuning with the PowerBox Ultra by CPA.

Our car tests

(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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