Chiptuning for Porsche 911
991 2011 2015 Carrera S / 4S 3.8 DFI
991 2011 2015 Carrera S / 4S 3.8 DFI
Fuel type
gasoline 
Standard HP
400 
Standard Nm
440 STAGE 1 +18 HP / +18 Nm
HP
Nm
Stock
400
440
Tuning
418
458
Difference
18
18
STAGE 2 +34 HP / +34 Nm
HP
Nm
Stock
400
440
Tuning
434
474
Difference
34
34
