Die neue Varioram-Sauganlage des Porsche-911-Motors

authored by

Michael Beer, Juergen Kling, Stephan Pelters, Erwin Rutschmann, Joachim Scheiba

Abstract

The power output and torque characteristics of the MY '96 911 flat engine were further boosted through the introduction of the new Varioram intake system. The Varioram intake system combines the charge-enhancing effects of the ram tube and resonance supercharging systems. It allows to improve the charge cycle while preserving the 3.6 l displacement and results in both, a more efficient torque characteristic mainly in the mean speed range and a nominal power output increase to 210 kW. Further, the engine is fitted with the latest state-of-the-art exhaust-emission control techniques to make it cope with all of the current most severe regulations worldwide including EG 96 and US OBD II.

External Organisation(s)

Technische Universität Dresden

Type

Article

Journal

MTZ Motortechnische Zeitschrift

Volume

56

Pages

9

No. of pages

9

ISSN

0024-8525

Publication date

09.1995

Publication status

Published

Peer reviewed

Yes

ASJC Scopus subject areas

Automotive Engineering