STAGE 1 Petrol 1.4 TFSI 125hp (CZCA)

Audi A3 1.4 TFSI 2010 Turbo-Benzin 91.9KW

Audi A3 1.4 TFSI 2010 Turbo-Benzin 91.9KW Bosch 0261S04859 03C906016S 505087 Stage1
04080120160 1000200030004000500060007000 155 HP +30 270 Nm +70 HP Nm RPM 080160240
Stock Stage 1 HP / Nm projection
125 155 HP
+30 HP +70 Nm 24% more power

Calibrated ECU file for 0261S04859 (SW 505087). 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 #263 · Gains DB
MATCHED ENGINE 1.4 TFSI 125hp (CZCA) CZC 1.2L Petrol Stage 1
04080120160 1000200030004000500060007000 155 HP +30 270 Nm +70 HP Nm RPM 080160240
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 Audi A3 1.4 TFSI 2010 Turbo-Benzin 91.9KW
Engine power 91.9 kW (~125 HP)
Fuel type Turbo-petrol
ECU brand Bosch
ECU hardware 0261S04859
ECU software ID 03C906016S
Bosch software number 505087 ( 1037505087 )
Tuning type Stage1
Read method / notes 03C906016S 505087

This product contains a calibrated Stage1 tuning file for Audi A3 1.4 TFSI 2010 Turbo-Benzin 91.9KW with Bosch 0261S04859 and software ID 03C906016S (Bosch software number 505087 ( 1037505087 )). The base stock vehicle for this calibration has a factory output of around 91.9 kW (~125 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 0261S04859, 03C906016S, 505087 (1037 + SW code). Use this file for diagnostics, cloning, recovery or as a base for custom remapping.

SHA-256 fingerprintA906C811 F6D49C65 39DCA5DD 03C37F5D 5858B057 7E3FF429 4FAA67EB BE5F7AFC

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