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420910560 original ECU files

In this archive 420910560 is the calibration number on 3 files, with 3 different HW and SW pairs. On its own it does not pick the file: the table below shows what else each one carries.

Which 420910560 file is yours?

Compare the other numbers on each line with your read and open the line that matches. All of them are €18.

Its other numbersListed forMap pack
HW0261S02234SW1037393371 Audi R8 4.2 420hp · Bosch MED9.1 none listed
HW0261S02234SW1037389784 Audi R8 4.2 V8 420hp · Bosch MED9.1 none listed
HW0261S02234SW1037394873 Audi R8 4.2 V8 420hp · Bosch MED9.1 none listed

ECU types carrying 420910560

Cars and engines it is listed for

ModelEngineFiles
Audi R84.2 V8 420hp2
Audi R84.2 420hp1

Seen together with 420910560

4 other numbers on these files, and on how many.

Where do I find these numbers?