STAGE 1 Diesel 2.5 TDI 150hp

Audi A6 2.5 TDI 1999 Turbo-Diesel 103KW

Audi A6 2.5 TDI 1999 Turbo-Diesel 103KW Bosch 0281001321 355054 Stage1
050100150200 10002000300040005000 190 HP +40 390 Nm +80 HP Nm RPM 0100200300400
Stock Stage 1 HP / Nm projection
150 190 HP
+40 HP +80 Nm 27% more power

Calibrated ECU file for 0281001321 (SW 355054). 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 #447 · Gains DB
MATCHED ENGINE 2.5 TDI 150hp AFB / AKN 2.5L Diesel Stage 1
050100150200 10002000300040005000 190 HP +40 390 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 Audi A6 2.5 TDI 1999 Turbo-Diesel 103KW
Engine power 103 kW (~140 HP)
Fuel type Turbo-diesel
ECU brand Bosch
ECU hardware 0281001321
Bosch software number 355054 ( 1037355054 )
Tuning type Stage1
Read method / notes 355054

This product contains a calibrated Stage1 tuning file for Audi A6 2.5 TDI 1999 Turbo-Diesel 103KW with Bosch 0281001321 (Bosch software number 355054 ( 1037355054 )). 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 0281001321, 355054 (1037 + SW code). Use this file for diagnostics, cloning, recovery or as a base for custom remapping.

SHA-256 fingerprintF8EA1F76 32D3D39E FBE86A86 FBDCB1F5 4F01BB99 0E317F73 29F79FED 42BF61DE

Same engine — other calibrations

Alternative stages for the same ECU: Audi family