Porsche 911 3.8i Turbo 520hp chiptuning
2011 (2015 ( 991 )) · Petrol · ECU: Siemens/Continental SDI9
Stage 1: +80 hp & +90 Nm
Engine ECU
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Available options
With an individually developed Stage 1 tuning file, the Porsche 911 3.8i Turbo 520hp with 520 hp and 710 Nm gets 600 hp and 800 Nm – an increase of +80 hp (15%) and +90 Nm. The file is created by our tuning engineers for your exact software version on the Siemens/Continental SDI9 ECU and is delivered via our file service portal in 5–15 minutes. Options such as DECAT, DTC Removal, FLAPS, Pop & Bang Crackle map can be combined in the same file.
Values are guide values from our dyno and comparable vehicles. Actual results depend on condition, hardware and fuel quality. Use only where legally permitted.
Technical data
| Fuel | Petrol |
| Displacement | 3800 CC |
| Compression ratio | 9.8 : 1 |
| Bore × stroke | 102.0 X 77.5 mm |
| Engine code | MA1.71 |
| Gearbox ECU | Siemens/Continental PDK4000 |
Other engines: Porsche 911 2011 (2015 ( 991 ))
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