VW Golf4 1.6i 2000 Benzin 77.2KW Marelli IAW4LV.H 036906034BB 3772 Stage1

VW Golf4 1.6i 2000 Benzin 77.2KW Marelli IAW4LV.H 036906034BB 3772 Stage1

£21.99

ECU file for VW Golf4 1.6i 2000 Benzin 77.2KW – Stage1 performance tuning file. ECU: Marelli IAW4LV.H – SW: 036906034BB – for vehicles with factory output around 77.2 kW (~105 HP).

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Technical Specifications
ManufacturerVolkswagen
ECU SystemMARELLI
CalibrationStage 1
ECU HW / SW numberIAW4LV | 036906034BB
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 VW Golf4 1.6i 2000 Benzin 77.2KW
Engine power 77.2 kW (~105 HP)
Fuel type Petrol
ECU brand Marelli
ECU hardware IAW4LV.H
ECU software ID 036906034BB
Tuning type Stage1
Read method / notes 036906034BB 3772

This product contains a calibrated Stage1 tuning file for VW Golf4 1.6i 2000 Benzin 77.2KW with Marelli IAW4LV.H and software ID 036906034BB. The base stock vehicle for this calibration has a factory output of around 77.2 kW (~105 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 IAW4LV.H, 036906034BB. Use this file for diagnostics, cloning, recovery or as a base for custom remapping.

hash: 517E97C42AD2282B4A5C2762BF7CBDB60EF83F02DEA67BAD28743AF448B205A6

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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