Porsche 911 · 2011 - 2015 ( 991 )
Carrera S 3.8i 400hp Stage 1 tuning
The Porsche 911 Carrera S 3.8i 400hp produces 400 hp and 440 Nm as standard. The YASTUNING Stage 1 remap file takes it to 440 hp and 460 Nm, a gain of +40 hp and +20 Nm. Engine code MA1.03. ECU: Siemens/Continental SDI9. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.
Power
400 hp
440 hp
+40 hp
Torque
440 Nm
460 Nm
+20 Nm
Engine specifications
- Engine code
- MA1.03
- Fuel
- Petrol
- Displacement
- 3800 cc
- Compression
- 12.5 : 1
- Bore × Stroke
- 102.0 X 77.5 mm
- ECU
- Siemens/Continental SDI9