BMW X3 2.5i 214hp chiptuning
E83 (2004–2010) · Petrol · ECU: Siemens/Continental MS45 / Siemens/Continental MSV80.1
Stage 1: +17 hp & +21 Nm
Engine ECU
Read methods
Available options
With an individually developed Stage 1 tuning file, the BMW X3 2.5i 214hp with 214 hp and 250 Nm gets 231 hp and 271 Nm – an increase of +17 hp (8%) and +21 Nm. The file is created by our tuning engineers for your exact software version on the Siemens/Continental MS45 / Siemens/Continental MSV80.1 ECU and is delivered via our file service portal in 5–15 minutes. Options such as DECAT, FLAPS, Vmax 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 | 2494 CC |
| Compression ratio | 10.5 : 1 |
| Bore × stroke | 84.0 X 75.0 mm |
| Engine code | 256S5 |
Other engines: BMW X3 E83 (2004–2010)
Ready for the next level?
Create your free account on our file service portal and get 1 free credit to test – your first file is ready in minutes.