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Audi A4 2.0 TDI 140hp

B7 - 2004 - 2008

140 Original HP
175 Modified HP
320 Original NM
390 Modified NM
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Audi A4

Audi A4 B7 - 2004 - 2008 2.0 TDI 140hp

Key Specifications

Generazione B7 - 2004 - 2008
Carburante Diesel
Codice motore BLB
ECU Bosch EDC16U31 / Bosch EDC16U1
Rapporto compressione 18.0:1
Alesaggio x Corsa 81.0 X 95.5 mm
Power 140 → 175 hp +35 hp
Torque 320 → 390 Nm +70 Nm
Power
175 HP
+35 HP (+25%)
Original 140 HP
Stage 1 175 HP
Torque
390 NM
+70 NM (+21.9%)
Original 320 NM
Stage 1 390 NM

Power Graph

Original Power 140HP
Original Torque 320Nm
Power After Remap 175HP
Torque After Remap 390Nm

Discover Our Tuning Solutions

Frequently Asked Questions - Audi A4

The cost of Stage 1 tuning for Audi A4 2.0 TDI 140hp varies depending on the ECU (Bosch EDC16U31 / Bosch EDC16U1) and specific requirements. Contact us for a free personalized quote.

Stage 1 tuning for Audi A4 typically takes 1-2 hours of work. Time may vary depending on the ECU type.

Yes, our Stage 1 tunes are developed respecting the engine's safety margins. The power increase from 140 to 175 HP (+25%) is within safe parameters.

With Stage 1 tuning, Audi A4 goes from 140 HP to 175 HP (+35 HP) and from 320 Nm to 390 Nm (+70 Nm).

Stage 2 increases power from 140 HP to 185 HP (+45 HP). It typically requires additional hardware modifications such as sports exhaust or downpipe.

Stage 1 remapping takes it from 140 HP to 175 HP (+35 HP, +25%) and torque from 320 Nm to 390 Nm (+70 Nm). These figures refer to the standard engine, with no hardware modifications.

A remap changes the factory calibration, so on a vehicle still under manufacturer warranty it may affect coverage on powertrain components. Performance tuning keeps all emission systems working; deactivating emission devices such as DPF, EGR or AdBlue is not road-legal in the EU and UK and is intended for off-road, motorsport or export use only.

With a normal driving style consumption usually stays the same or drops slightly: the extra torque at low rpm means less throttle for the same speed. Consumption goes up only if you actually use the additional power.

Yes. The original file is read and stored before any modification, so the vehicle can be returned to the factory calibration at any time.

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Audi
Audi A4 2.0 TDI 140hp
+35 HP
175 HP