Throttle Butterfly - Porsche 911 GT3 R 2012 Technical Manual

3.7.

Throttle butterfly

3.7.1. Throttle butterfly setting
 Electronically actuated single throttle butterfly
 Redundant system (two potis)
 For information on the EGAS system refer to 10.9
There is no mechanical connection between the throttle butterfly and the
throttle pedal. The signal of the pedal is transferred to the throttle
butterfly via an electro motor.
An adjustment of the throttle butterfly is not necessary. After turning on
ignition the throttle butterfly opens and closes automatically in order to
determine its setting.
20