For base vehicles of the models Carrera since the conception of the Carrera 2 turbo-re-tooling systems are offered by us.
The proverbial efficiency and reliability of these Biturbotransmissions are already legend. Numerous test reports in international technical periodicals occupy this.

The turbo-modifications for these vehicles starting from model-year 89 to 98 are executed in the building block principle.
Our basic concept is also behind the engine installed turbochargers and alternatively water load air cooling (no tail wing!) or air-to-air load air cooling with wing is equal with all models of the series 964 and 993.

The different performance levels differ in additional measures in the engine and by changed components for example modified turbochargers, camshafts and modified exhaust systems.