Audi S8 4.2 V8 4 Ventil Benzin 250.1KW Bosch 0261204761 4D0907558F 357488 Stage1

£21.99

ECU file for Audi S8 4.2 V8 4 Ventil Benzin 250.1KW – Stage1 performance tuning file. ECU: Bosch 0261204761 – SW: 4D0907558F / 357488 ( 1037357488 ) – for vehicles with factory output around 250.1 kW (~340 HP).

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Vehicle Audi S8 4.2 V8 4 Ventil Benzin 250.1KW
Engine power 250.1 kW (~340 HP)
Fuel type Petrol
ECU brand Bosch
ECU hardware 0261204761
ECU software ID 4D0907558F
Bosch software number 357488 ( 1037357488 )
Tuning type Stage1
Read method / notes 4D0907558F 357488

This product contains a calibrated Stage1 tuning file for Audi S8 4.2 V8 4 Ventil Benzin 250.1KW with Bosch 0261204761 and software ID 4D0907558F (Bosch software number 357488 ( 1037357488 )). The base stock vehicle for this calibration has a factory output of around 250.1 kW (~340 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 0261204761, 4D0907558F, 357488 (1037 + SW code). Use this file for diagnostics, cloning, recovery or as a base for custom remapping.

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