A great driving experience offered by the BMW 650i. With Integral Active Steering, Adaptive Drive one has new options for ...

The Korean-allrounder can now compete in terms of quality and performance with other leading SUV. After some testing, our ...

Customized software for the Toyota RAV 4 (IV) 2.2 D-4D with 110 kW and 340 Nm. Due to this special software with the CPA ...

Whole 27% increase in performance could be achieved with the CPA PowerBox. Not only optimal performance improvement but also...

The fourth generation of this model was with us for testing. The focus in our tests is not only the power development and ...

Fort he ones, who feel the Opel Insignia 2.0 CDTI too slow in starting and still want a good amount of extra power, should ...

To our knowledge there is currently no way to program the control unit of the BMW X6 M50d via an interface, meaning OBD ...

We reach with our digital control unit, a power increase from 220 hp to 279 hp. From our point of view also the torque ...

VW has developed the new Golf VII GTD a sporty long-distance vehicle. We were certainly impressed by the sporty sound. For ...

The Opel Astra 2.0 cdti is an elegant combi-van with throughout positive driving quality. In it slumbers a higher potential, ...

Serial performance: 140 HP, Serial torque: 250 Nm
Increased performance: 179 PS
Increased torque: 320 Nm read more

Serial HP: 177 HP, Serial Torque: 380 Nm
Increased performance: 220 HP
Increased Torque: 474 Nm

First of...

Serial HP: 116 HP, Serial Torque: 260 Nm
Increased HP: 145 HP Increased Torque: 327 Nm

We have tested the 3 ...

To achieve a high performance and accurate map adaptives, the hardware of the PowerBox needs to keep a high quality level. ...

We have tested the VW Passat CC 1.4 TSI and the result was very positive. We could not only reach the maximum achievable ...

Again and again we heard lately: "could you please bring out more of your tests." So we want to change this and publish most ...

As with other models, CPA chiptuning tested the BMW 530d not only on the engine test bench and optimized for maximum ...

After successful data recording and development of software for the PowerBox nitro for the Audi A4 2.7 TDI followed some ...