STAGE 1 Diesel 2.0 TDI 140hp

Skoda Octavia 2.0 TDI 2004 Turbodiesel 103KW

Skoda Octavia 2.0 TDI 2004 Turbodiesel 103KW Bosch 03G906021GD 379453 Stage1
050100150200 10002000300040005000 180 HP +40 400 Nm +80 HP Nm RPM 0100200300400
Stock Stage 1 HP / Nm projection
140 180 HP
+40 HP +80 Nm 29% more power

Calibrated ECU file for 03G906021GD (SW 379453). Checksum-corrected, ready to flash. Delivered instantly via secure download after payment.

16,293 calibration files in catalog · 9,693 engines · 400+ ECU platforms · Engineering since 2012 · WhatsApp support · < 30 min first response
Performance Projection Engine #8029 · Gains DB
MATCHED ENGINE 2.0 TDI 140hp BMM 2L Diesel Stage 1
050100150200 10002000300040005000 180 HP +40 400 Nm +80 HP Nm RPM 0100200300400
Stock Stage 1 HP (left) · Nm (right) · Curve shape typical for this ECU family
Real data from Gains API Dyno curve = typical ECU-family projection Final gains depend on fuel, altitude, wear
ECU SpecificationFactory values
Vehicle Skoda Octavia 2.0 TDI 2004 Turbodiesel 103KW
Engine power 103 kW (~140 HP)
Fuel type Turbo-diesel
ECU brand Bosch
ECU hardware 03G906021GD
Bosch software number 379453 ( 1037379453 )
Tuning type Stage1
Read method / notes 379453

This product contains a calibrated Stage1 tuning file for Skoda Octavia 2.0 TDI 2004 Turbodiesel 103KW with Bosch 03G906021GD (Bosch software number 379453 ( 1037379453 )). The base stock vehicle for this calibration has a factory output of around 103 kW (~140 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 03G906021GD, 379453 (1037 + SW code). Use this file for diagnostics, cloning, recovery or as a base for custom remapping.

SHA-256 fingerprint3009B673 63A7F85D 3F2D1971 6C4FECEC 00A97E23 955B9B75 D723D579 445B9E4D

Same engine — other calibrations

Alternative stages for the same ECU: Skoda family