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Audi A8 2.5 TDI 150hp

D2 - 1999 - 2003

150 Original HP
190 Modified HP
310 Original NM
390 Modified NM
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Audi A8

Audi A8 D2 - 1999 - 2003 2.5 TDI 150hp

Key Specifications

Generazione D2 - 1999 - 2003
Carburante Diesel
Codice motore AFB / AKN
ECU Bosch EDC15VM+
Rapporto compressione 19.5:1
Alesaggio x Corsa 78.3 X 86.4 mm
Power 150 → 190 hp +40 hp
Torque 310 → 390 Nm +80 Nm
Power
190 HP
+40 HP (+26.7%)
Original 150 HP
Stage 1 190 HP
Torque
390 NM
+80 NM (+25.8%)
Original 310 NM
Stage 1 390 NM

Power Graph

Original Power 150HP
Original Torque 310Nm
Power After Remap 190HP
Torque After Remap 390Nm

Discover Our Tuning Solutions

Frequently Asked Questions - Audi A8

The cost of Stage 1 tuning for Audi A8 2.5 TDI 150hp varies depending on the ECU (Bosch EDC15VM+) and specific requirements. Contact us for a free personalized quote.

Stage 1 tuning for Audi A8 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 150 to 190 HP (+27%) is within safe parameters.

With Stage 1 tuning, Audi A8 goes from 150 HP to 190 HP (+40 HP) and from 310 Nm to 390 Nm (+80 Nm).

Stage 1 remapping takes it from 150 HP to 190 HP (+40 HP, +27%) and torque from 310 Nm to 390 Nm (+80 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 A8 2.5 TDI 150hp
+40 HP
190 HP