Porsche 911 Carrera 3.4i 350hp chiptuning
2011 (2015 ( 991 )) · Petrol · ECU: Siemens/Continental SDI9
Stage 1: +20 hp & +20 Nm
Engine ECU
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Available options
With an individually developed Stage 1 tuning file, the Porsche 911 Carrera 3.4i 350hp with 350 hp and 390 Nm gets 370 hp and 410 Nm – an increase of +20 hp (6%) and +20 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 | 3436 CC |
| Compression ratio | 12.5 : 1 |
| Bore × stroke | 97.0 X 77.5 mm |
| Engine code | MA1.04 |
Other engines: Porsche 911 2011 (2015 ( 991 ))
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