Volvo V70R 2.3 T 1998 Turbo-Benzin 183.9KW Bosch 0261204612 357531 Stage1

Volvo V70R 2.3 T 1998 Turbo-Benzin 183.9KW Bosch 0261204612 357531 Stage1

£21.99

ECU file for Volvo V70R 2.3 T 1998 Turbo-Benzin 183.9KW – Stage1 performance tuning file. ECU: Bosch 0261204612 – SW: 357531 ( 1037357531 ) – for vehicles with factory output around 183.9 kW (~250 HP).

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Technical Specifications
ManufacturerVolvo
ECU SystemBOSCH
CalibrationStage 1
ECU HW / SW number0261204612 | 357531
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 Volvo V70R 2.3 T 1998 Turbo-Benzin 183.9KW
Engine power 183.9 kW (~250 HP)
Fuel type Turbo-petrol
ECU brand Bosch
ECU hardware 0261204612
Bosch software number 357531 ( 1037357531 )
Tuning type Stage1
Read method / notes 357531

This product contains a calibrated Stage1 tuning file for Volvo V70R 2.3 T 1998 Turbo-Benzin 183.9KW with Bosch 0261204612 (Bosch software number 357531 ( 1037357531 )). The base stock vehicle for this calibration has a factory output of around 183.9 kW (~250 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 0261204612, 357531 (1037 + SW code). Use this file for diagnostics, cloning, recovery or as a base for custom remapping.

hash: 35802FD52C631CEC6B913B808EC5D7D4F70C45C5171AA72C0B6152E3CCF07FE3

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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