Audi A3 2.0 TDI CR 2009 Turbo-Diesel 103KW Bosch 03L906022BQ 398757 Stage1

£21.99

ECU file for Audi A3 2.0 TDI CR 2009 Turbo-Diesel 103KW – Stage1 performance tuning file. ECU: Bosch 03L906022BQ – SW: 398757 ( 1037398757 ) – for vehicles with factory output around 103 kW (~140 HP).

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Vehicle Audi A3 2.0 TDI CR 2009 Turbo-Diesel 103KW
Engine power 103 kW (~140 HP)
Fuel type Turbo-diesel
ECU brand Bosch
ECU hardware 03L906022BQ
Bosch software number 398757 ( 1037398757 )
Tuning type Stage1
Read method / notes 398757

This product contains a calibrated Stage1 tuning file for Audi A3 2.0 TDI CR 2009 Turbo-Diesel 103KW with Bosch 03L906022BQ (Bosch software number 398757 ( 1037398757 )). The base stock vehicle for this calibration has a factory output of around 103 kW (~140 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 03L906022BQ, 398757 (1037 + SW code). Use this file for diagnostics, cloning, recovery or as a base for custom remapping.

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