Audi S8 5.2 FSI V10 450hp chiptuning
2006 (2009) · Petrol · ECU: Bosch MED9.1
Stage 1: +25 hp & +25 Nm
Audi S8 5.2 FSI V10 450hp · 450 hp · 540 Nm
Power+25 hp · +6%
Stock450hp
Stage 1475hp
Torque+25 Nm · +5%
Stock540Nm
Stage 1565Nm
Engine ECU
Read methods
Available options
With an individually developed Stage 1 tuning file, the Audi S8 5.2 FSI V10 450hp with 450 hp and 540 Nm gets 475 hp and 565 Nm – an increase of +25 hp (6%) and +25 Nm. The file is created by our tuning engineers for your exact software version on the Bosch MED9.1 ECU and is delivered via our file service portal in 5–15 minutes. Options such as Anti lag, DECAT, DTC Removal, FLAPS 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 | 5204 CC |
| Compression ratio | 12.5 : 1 |
| Bore × stroke | 84.5 X 92.8 mm |
| Engine code | BSM |
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