Audi A4 2.0 TFSI 2005 Turbo-Benzin 161.8KW Bosch 0261S02211 8E0907115D 386863 Stage2

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ECU file for Audi A4 2.0 TFSI 2005 Turbo-Benzin 161.8KW – Stage2 performance tuning file. ECU: Bosch 0261S02211 – SW: 8E0907115D / 386863 ( 1037386863 ) – for vehicles with factory output around 161.8 kW (~220 HP).

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Technical Specifications
ManufacturerAudi
ECU SystemBOSCH
CalibrationStage 2
ECU HW / SW number0261S02211 | 8E0907115D | 386863
CHECKSUMS CORRECTED / READY TO FLASH
COMPATIBLE WITH: KESS V2/V3, MPPS, FOXFLASH, AUTOTUNER, FLEX, CMD, NEW GENIUS & OTHER PROFESSIONAL INTERFACES
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Product Benefits

Instant Download

Your tuning file is available immediately after purchase — no waiting.

Checksum Safe

Every file is verified and checksum-corrected for safe, reliable flashing.

Tool Compatible

Works with KESS, KTAG, AutoTuner, CMD, PCMFlash, and all major interfaces.

Engineer Support

Our tuning engineers are available via WhatsApp for any technical questions.

Product Details

Vehicle Audi A4 2.0 TFSI 2005 Turbo-Benzin 161.8KW
Engine power 161.8 kW (~220 HP)
Fuel type Turbo-petrol
ECU brand Bosch
ECU hardware 0261S02211
ECU software ID 8E0907115D
Bosch software number 386863 ( 1037386863 )
Tuning type Stage2
Read method / notes 8E0907115D 386863

This product contains a calibrated Stage2 tuning file for Audi A4 2.0 TFSI 2005 Turbo-Benzin 161.8KW with Bosch 0261S02211 and software ID 8E0907115D (Bosch software number 386863 ( 1037386863 )). The base stock vehicle for this calibration has a factory output of around 161.8 kW (~220 HP). Stage 2 is intended for cars with supporting modifications (exhaust, intake, intercooler) and delivers a stronger performance gain.

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 0261S02211, 8E0907115D, 386863 (1037 + SW code). Use this file for diagnostics, cloning, recovery or as a base for custom remapping.

hash: 1FCA44EB7BEFEBC09F59924EBD5BDE6D7122D60FD56888031AC8FF5B4C1FC379

Frequently Asked Questions

Use your preferred tuning tool (KESS, KTAG, AutoTuner, CMD, etc.) to write the file to the ECU via OBD, bench, or boot mode.

Yes. Every file we sell has verified checksums — ready to flash without additional correction tools.

Contact us via WhatsApp or the support dashboard. Revisions for the same stage are free.