BMW 5 serie 523i 204hp chiptuning
F10/11 (2010–2016) · Petrol · ECU: Siemens/Continental MSD87.1 / Siemens/Continental MSD81 / Siemens/Continental MSV90
Stage 1: +61 hp & +45 Nm
Engine ECU
Read methods
Available options
With an individually developed Stage 1 tuning file, the BMW 5 serie 523i 204hp with 204 hp and 270 Nm gets 265 hp and 315 Nm – an increase of +61 hp (30%) and +45 Nm. The file is created by our tuning engineers for your exact software version on the Siemens/Continental MSD87.1 / Siemens/Continental MSD81 / Siemens/Continental MSV90 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 | 2996 CC |
| Compression ratio | 12.0 : 1 |
| Bore × stroke | 85.0 X 88.0 mm |
| Engine code | N53B30 |
| Gearbox ECU | ZF 8HP |
Other engines: BMW 5 serie F10/11 (2010–2016)
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