Audi A8 4.2 TDI CR 2010 Turbo-Diesel 257.4KW Bosch 4H0907409 522804 Stage1

£21.99

ECU file for Audi A8 4.2 TDI CR 2010 Turbo-Diesel 257.4KW – Stage1 performance tuning file. ECU: Bosch 4H0907409 – SW: 522804 ( 1037522804 ) – for vehicles with factory output around 257.4 kW (~350 HP).

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Vehicle Audi A8 4.2 TDI CR 2010 Turbo-Diesel 257.4KW
Engine power 257.4 kW (~350 HP)
Fuel type Turbo-diesel
ECU brand Bosch
ECU hardware 4H0907409
Bosch software number 522804 ( 1037522804 )
Tuning type Stage1
Read method / notes 522804

This product contains a calibrated Stage1 tuning file for Audi A8 4.2 TDI CR 2010 Turbo-Diesel 257.4KW with Bosch 4H0907409 (Bosch software number 522804 ( 1037522804 )). The base stock vehicle for this calibration has a factory output of around 257.4 kW (~350 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 4H0907409, 522804 (1037 + SW code). Use this file for diagnostics, cloning, recovery or as a base for custom remapping.

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