Select car

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

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.

14.05.2018
  • Audi SQ7 TDI

The specifically engineered software for the Audi SQ7 provides your vehicle with additional driving pleasure and performance. The SQ7 even cracks the 1000 Nm mark and reaches up to 492 HP.

07.10.2014
  • Audi TT (8J) 2.0 TDI

CPA Chiptuning is testing and developing software and PowerBoxes for the Audi TT.

21.06.2021
  • Audi Q7 3.0 TDI

A power increase of 70 hp and 150 Nm for your Audi Q7 3.0 TDI with the CPA PowerBox. Experience a new driving feeling with engine tuning and throttle pedal tuning from CPA Chiptuning.

29.05.2015
  • Audi A4 (B8) 2.0 TDI since 04/2013

Amazing power for the Audi A4 2.0 TDI (140kw)

09.03.2021
  • Audi TTS (FV) TTS

The specially developed chiptuning with the PowerBox for the Audi TTS brings good 73 HP and 96 NM additional power. throttle pedal tuning or the combination with the ConnectiveSystem is possible.

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.

We use cookies to ensure the best possible online experience. If you continue browsing the site, you agree to the use of cookies.