Porsche 911 · 2011 - 2015 ( 991 )
3.8i Turbo 520hp Stage 1 tuning
ECU remap / chiptuning file for the Porsche 911 3.8i Turbo 520hp. Figures below compare the stock calibration with our tuned file, reviewed by experienced calibrators with safety limits respected.
Power
520 hp
600 hp
+80 hp
Torque
710 Nm
800 Nm
+90 Nm
Engine specifications
- Engine code
- MA1.71
- Fuel
- Petrol
- Displacement
- 3800 cc
- Compression
- 9.8 : 1
- Bore × Stroke
- 102.0 X 77.5 mm
- ECU
- Siemens/Continental SDI9