VW Golf3 2.8 VR6 Benzin 128KW Bosch 0261203057 021906258D 357364 Stage1

VW Golf3 2.8 VR6 Benzin 128KW Bosch 0261203057 021906258D 357364 Stage1

£21.99

ECU file for VW Golf3 2.8 VR6 Benzin 128KW – Stage1 performance tuning file. ECU: Bosch 0261203057 – SW: 021906258D / 357364 ( 1037357364 ) – for vehicles with factory output around 128 kW (~174 HP).

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Technical Specifications
ManufacturerVolkswagen
ECU SystemBOSCH
CalibrationStage 1
ECU HW / SW number0261203057 | 021906258D | 357364
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 VW Golf3 2.8 VR6 Benzin 128KW
Engine power 128 kW (~174 HP)
Fuel type Petrol
ECU brand Bosch
ECU hardware 0261203057
ECU software ID 021906258D
Bosch software number 357364 ( 1037357364 )
Tuning type Stage1
Read method / notes 021906258D 357364

This product contains a calibrated Stage1 tuning file for VW Golf3 2.8 VR6 Benzin 128KW with Bosch 0261203057 and software ID 021906258D (Bosch software number 357364 ( 1037357364 )). The base stock vehicle for this calibration has a factory output of around 128 kW (~174 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 0261203057, 021906258D, 357364 (1037 + SW code). Use this file for diagnostics, cloning, recovery or as a base for custom remapping.

hash: 5A8F72BA4291716FE16284489481D1868C378FBEC19125F20A5F18D505FCF049

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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