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Competence Tuning IT GmbH @ Lyoness...
Welcome to Competence Tuning IT GmbH in Europe. 

We have worked and stimulated development in the chip tuning branch since 1995. Particularely, our focus lies on technical innovations concerning engine tuning. We use high quality products and technical procedures for efficiently harmonising as well as increasing engine power, stability, and sustainability.

As a multinational company we handle business within Europe and overseas. We have constantly increased our experience and knowledge and set high standards concerning quality, consulting, development, and workmanship.

Our customers are importers, manufacturers and private customers worldwide; therefore, our sales representatives and field staff satisfy our customers’ needs wherever they are required. Please contact our headquarters in Graz, Austria, for information about your local distributors.

If you are interested in serious performance enhancement for your vehicle, your search has directed you to the right address.


Take advantage of our special offer and become an autonomous business partner of Competence Tuning IT GmbH.

Tuning Configurator
Last configuration
Audi A4 2.0 TDI CR 120PS
Serie Competence Tuning
Nm 290Nm 360Nm
PS/kW 120PS / 88kW 155PS / 114kW

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