Porsche 911 · 2011 - 2015 ( 991 )
Carrera 3.4i 350hp Stage 1 tuning
The Porsche 911 Carrera 3.4i 350hp produces 350 hp and 390 Nm as standard. The YASTUNING Stage 1 remap file takes it to 370 hp and 410 Nm, a gain of +20 hp and +20 Nm. Engine code MA1.04. ECU: Siemens/Continental SDI9. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.
Power
350 hp
370 hp
+20 hp
Torque
390 Nm
410 Nm
+20 Nm
Engine specifications
- Engine code
- MA1.04
- Fuel
- Petrol
- Displacement
- 3436 cc
- Compression
- 12.5 : 1
- Bore × Stroke
- 97.0 X 77.5 mm
- ECU
- Siemens/Continental SDI9
- Method
- Chiptuning
Available options
Software options we can include with the Porsche 911 Carrera 3.4i 350hp file on request.
- DECAT
- DTC Removal
- START/STOP OFF
- FLAPS
- Pop & Bang Crackle map
- Vmax
Supported read methods
Tools known to read and write this ECU. Send the stock file from any of them and we return the tuned file in the same format.
- Alientech KESSv2
- Autotuner
- CMDFlash
- New Genius