Audi A5 3.0 TDI CR 2008 Turbo-Diesel 176.5KW Bosch 8K0907401 392904 Stage3

Audi A5 3.0 TDI CR 2008 Turbo-Diesel 176.5KW Bosch 8K0907401 392904 Stage3
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ECU file for Audi A5 3.0 TDI CR 2008 Turbo-Diesel 176.5KW – Stage3 performance tuning file. ECU: Bosch 8K0907401 – SW: 392904 ( 1037392904 ) – for vehicles with factory output around 176.5 kW (~240 HP).

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Technical Specifications
ManufacturerAudi
ECU SystemBOSCH
CalibrationStage 3
ECU HW / SW number8K0907401 | 392904
CHECKSUMS CORRECTED / READY TO FLASH
COMPATIBLE WITH: KESS V2/V3, MPPS, FOXFLASH, AUTOTUNER, FLEX, CMD, NEW GENIUS & OTHER PROFESSIONAL INTERFACES
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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 A5 3.0 TDI CR 2008 Turbo-Diesel 176.5KW
Engine power 176.5 kW (~240 HP)
Fuel type Turbo-diesel
ECU brand Bosch
ECU hardware 8K0907401
Bosch software number 392904 ( 1037392904 )
Tuning type Stage3
Read method / notes 392904

This product contains a calibrated Stage3 tuning file for Audi A5 3.0 TDI CR 2008 Turbo-Diesel 176.5KW with Bosch 8K0907401 (Bosch software number 392904 ( 1037392904 )). The base stock vehicle for this calibration has a factory output of around 176.5 kW (~240 HP). This high-stage file targets heavily modified setups (bigger turbo, injectors etc.) and should be used by experienced tuners only.

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 8K0907401, 392904 (1037 + SW code). Use this file for diagnostics, cloning, recovery or as a base for custom remapping.

hash: 6695159B2070674E093805A3D4CEB72A0A3A7AF4C3FE8B15BBFDC821DF9F29E8

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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