BMW E39 M5 V8 2004 Benzin 294.2KW Siemens 5WK9312 rechts Siemens Stage1

£21.99

ECU file for BMW E39 M5 V8 2004 Benzin 294.2KW – Stage1 performance tuning file. ECU: Siemens 5WK9312 – for vehicles with factory output around 294.2 kW (~400 HP).

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Vehicle BMW E39 M5 V8 2004 Benzin 294.2KW
Engine power 294.2 kW (~400 HP)
Fuel type Petrol
ECU brand Siemens
ECU hardware 5WK9312
Tuning type Stage1
Read method / notes rechts Siemens

This product contains a calibrated Stage1 tuning file for BMW E39 M5 V8 2004 Benzin 294.2KW with Siemens 5WK9312. The base stock vehicle for this calibration has a factory output of around 294.2 kW (~400 HP). This Stage 1 calibration is designed for stock hardware, offering a safe and reliable increase in power and torque for daily use.

All ECU tuning files from TUNING-DATABASE are prepared for professional use. They are useful whenever you search by ECU ID, hardware or software number such as 5WK9312. Use this file for diagnostics, cloning, recovery or as a base for custom remapping.

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