Porsche Boxster Spyder 3.4i 320hp chiptuning
2005 (2011 ( 987 )) · Petrol · ECU: Siemens/Continental SDI3
Stage 1: +18 hp & +25 Nm
Engine ECU
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Available options
With an individually developed Stage 1 tuning file, the Porsche Boxster Spyder 3.4i 320hp with 320 hp and 360 Nm gets 338 hp and 385 Nm – an increase of +18 hp (6%) and +25 Nm. The file is created by our tuning engineers for your exact software version on the Siemens/Continental SDI3 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 | MA1.21 |
Other engines: Porsche Boxster 2005 (2011 ( 987 ))
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