STAGE 1 Diesel 3.0 TDI 240hp

Audi A5 3.0 TDI CR 2009 Turbo-Diesel 176.5KW

Audi A5 3.0 TDI CR 2009 Turbo-Diesel 176.5KW Bosch 8K1907401A 399371 Stage1
070140210280 10002000300040005000 300 HP +60 625 Nm +125 HP Nm RPM 0160320480640
Stock Stage 1 HP / Nm projection
240 300 HP
+60 HP +125 Nm 25% more power

Calibrated ECU file for 8K1907401A (SW 399371). 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 #404 · Gains DB
MATCHED ENGINE 3.0 TDI 240hp CAPA 3L Diesel Stage 1
070140210280 10002000300040005000 300 HP +60 625 Nm +125 HP Nm RPM 0160320480640
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 A5 3.0 TDI CR 2009 Turbo-Diesel 176.5KW
Engine power 176.5 kW (~240 HP)
Fuel type Turbo-diesel
ECU brand Bosch
ECU hardware 8K1907401A
Bosch software number 399371 ( 1037399371 )
Tuning type Stage1
Read method / notes 399371

This product contains a calibrated Stage1 tuning file for Audi A5 3.0 TDI CR 2009 Turbo-Diesel 176.5KW with Bosch 8K1907401A (Bosch software number 399371 ( 1037399371 )). The base stock vehicle for this calibration has a factory output of around 176.5 kW (~240 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 8K1907401A, 399371 (1037 + SW code). Use this file for diagnostics, cloning, recovery or as a base for custom remapping.

SHA-256 fingerprint63BC9C39 37F71B1F A220E735 2C2BEBA0 0967ECCF F0938B39 867C38F4 2B309CF0

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Alternative stages for the same ECU: Audi family