BMW E46 M3 2002 252.3KW Bosch 0261203646 4A0907557B 355569 Stage1

BMW E46 M3 2002 252.3KW Bosch 0261203646 4A0907557B 355569 Stage1

£21.99

ECU file for BMW E46 M3 2002 252.3KW – Stage1 performance tuning file. ECU: Bosch 0261203646 – SW: 4A0907557B / 355569 ( 1037355569 ) – for vehicles with factory output around 252.3 kW (~343 HP).

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Vehicle BMW E46 M3 2002 252.3KW
Engine power 252.3 kW (~343 HP)
Fuel type —
ECU brand Bosch
ECU hardware 0261203646
ECU software ID 4A0907557B
Bosch software number 355569 ( 1037355569 )
Tuning type Stage1
Read method / notes 4A0907557B 355569

This product contains a calibrated Stage1 tuning file for BMW E46 M3 2002 252.3KW with Bosch 0261203646 and software ID 4A0907557B (Bosch software number 355569 ( 1037355569 )). The base stock vehicle for this calibration has a factory output of around 252.3 kW (~343 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 0261203646, 4A0907557B, 355569 (1037 + SW code). Use this file for diagnostics, cloning, recovery or as a base for custom remapping.

hash: B35AAA4734C3B9A908E55EA233DA1A71C521D6ACC024BF5ECF18296755A21723

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