Fuel System
WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2013 Porsche 911, 2012 Porsche 911, 2011 Porsche 911, 2010 Porsche 911, and 2009 Porsche 911. However, it is still accessible from the selected car via links, so may be relevant.
| Designation | 997 GT3 and GT3 RS | 997 Turbo |
|---|---|---|
| Intake system | 4-stage with customised intake manifold lengths and diameters (cast aluminum) | 2-stage tuned-intake system (plastic), intake distributor as a single painted part |
| Switching RPM tuning flap | 1/1 to 5400 RPM 1/0 to 6350 RPM 0/1 to 7500 RPM 0/0 as of 7500 RPM |
No specifications |
| Engine control | ME 7.8 DME (engine control module ECM); injection valves controlled sequentially | ME 7.8.1 DME (engine control module ECM); injection valves controlled sequentially |
| RPM limitation | Electronic throttle and fuel cutoff, hard | Electronic throttle and injection suppression |