FAQ

CPA Chiptuning delivers the PowerBox to you without a parts certificate. Please register the engine tuning at your testing center.

No, the PowerBox optimises engine management and uses the power reserves of the vehicle manufacturers.

Yes, the PowerBox can usually continue to be used with a suitable connection cable and, if necessary, with a software update.

Yes, after removing the PowerBox, the vehicle has the standard performance again and the tuning is no longer detectable.

If you have not found your vehicle in our database, you can contact our technical department.

Yes, the PowerBox can be picked up at our company headquarters.

Experience has shown that fuel savings of 0.2 to 1.5 litres are possible after installation.

The installation of the PowerBox is not verifiable after removal.

The installation is very easy to carry out even without automotive knowledge.

It is possible to adjust the PowerBox individually.

You will receive your order within 1 to 3 working days after receipt of payment

It is possible that the change to the injection system may occasionally lead to falsified consumption values.

With the installation of the PowerBox, it is possible to save 0.2 - 1.5 liters of fuel.

With regard to the manufacturer-related series tolerances, it is possible that there will be a high / low power conversion.

Send us your PowerBox, sufficiently stamped, to the following address: CPA Chiptuning Eisenbahnstr.20 , 73235 Weilheim an der Teck / Germany

Did I get the wrong installation instructions? Our installation instructions are designed for many different vehicles.

The easiest way is to contact an authorised workshop, they will be able to provide you with information based on your chassis number.

All our products are possible for your vehicle with a particulate filter.

If we have pictures, we will send them to you by email after ordering.

Due to manufacturer-related series tolerances, too high a power conversion can occur.