Audi A4 1.8 TFSI 2009 Turbo-Benzin 88.3KW Bosch 8K1907115B 394389 Stage1

Audi A4 1.8 TFSI 2009 Turbo-Benzin 88.3KW Bosch 8K1907115B 394389 Stage1
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£21.99

ECU file for Audi A4 1.8 TFSI 2009 Turbo-Benzin 88.3KW – Stage1 performance tuning file. ECU: Bosch 8K1907115B – SW: 394389 ( 1037394389 ) – for vehicles with factory output around 88.3 kW (~120 HP).

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Technical Specifications
ManufacturerAudi
ECU SystemBOSCH
CalibrationStage 1
ECU HW / SW number8K1907115B | 394389
CHECKSUMS CORRECTED / READY TO FLASH
COMPATIBLE WITH: KESS V2/V3, MPPS, FOXFLASH, AUTOTUNER, FLEX, CMD, NEW GENIUS & OTHER PROFESSIONAL INTERFACES
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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.

Vehicle Audi A4 1.8 TFSI 2009 Turbo-Benzin 88.3KW
Engine power 88.3 kW (~120 HP)
Fuel type Turbo-petrol
ECU brand Bosch
ECU hardware 8K1907115B
Bosch software number 394389 ( 1037394389 )
Tuning type Stage1
Read method / notes 394389

This product contains a calibrated Stage1 tuning file for Audi A4 1.8 TFSI 2009 Turbo-Benzin 88.3KW with Bosch 8K1907115B (Bosch software number 394389 ( 1037394389 )). The base stock vehicle for this calibration has a factory output of around 88.3 kW (~120 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 8K1907115B, 394389 (1037 + SW code). Use this file for diagnostics, cloning, recovery or as a base for custom remapping.

hash: 68170C55934489EBAC50FE0C2AF205E9C7287AFA95F5381967EF8B0D213DDEE5

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.

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