Audi A4 1.8 T 2004 Turbo-Benzin 119.9KW Bosch 0261207939 8E0909518AF 366883 Stage1

Audi A4 1.8 T 2004 Turbo-Benzin 119.9KW Bosch 0261207939 8E0909518AF 366883 Stage1

£21.99

ECU file for Audi A4 1.8 T 2004 Turbo-Benzin 119.9KW – Stage1 performance tuning file. ECU: Bosch 0261207939 – SW: 8E0909518AF / 366883 ( 1037366883 ) – for vehicles with factory output around 119.9 kW (~163 HP).

Buy Now
Technical Specifications
ManufacturerAudi
ECU SystemBOSCH
CalibrationStage 1
ECU HW / SW number0261207939 | 8E0909518AF | 366883
CHECKSUMS CORRECTED / READY TO FLASH
COMPATIBLE WITH: KESS V2/V3, MPPS, FOXFLASH, AUTOTUNER, FLEX, CMD, NEW GENIUS & OTHER PROFESSIONAL INTERFACES
📂
Secure checkout Revision guarantee 24/7 support
Share: WhatsApp Facebook

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 T 2004 Turbo-Benzin 119.9KW
Engine power 119.9 kW (~163 HP)
Fuel type Turbo-petrol
ECU brand Bosch
ECU hardware 0261207939
ECU software ID 8E0909518AF
Bosch software number 366883 ( 1037366883 )
Tuning type Stage1
Read method / notes 8E0909518AF 366883

This product contains a calibrated Stage1 tuning file for Audi A4 1.8 T 2004 Turbo-Benzin 119.9KW with Bosch 0261207939 and software ID 8E0909518AF (Bosch software number 366883 ( 1037366883 )). The base stock vehicle for this calibration has a factory output of around 119.9 kW (~163 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 0261207939, 8E0909518AF, 366883 (1037 + SW code). Use this file for diagnostics, cloning, recovery or as a base for custom remapping.

hash: C8EA1A402C3D8274AC5A379BEB59FB283D2F257564CACBDCF3A5C23F499157A6

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.

Related products