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Audi A8 S8 4.2 V8 360hp

D2 - 1999 - 2003

360 Original HP
380 Modified HP
430 Original NM
455 Modified NM
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Audi A8

Audi A8 D2 - 1999 - 2003 S8 4.2 V8 360hp

Key Specifications

Generazione D2 - 1999 - 2003
Carburante Petrol
Power 360 → 380 hp +20 hp
Torque 430 → 455 Nm +25 Nm
Power
380 HP
+20 HP (+5.6%)
Original 360 HP
Stage 1 380 HP
Torque
455 NM
+25 NM (+5.8%)
Original 430 NM
Stage 1 455 NM

Power Graph

Original Power 360HP
Original Torque 430Nm
Power After Remap 380HP
Torque After Remap 455Nm

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Frequently Asked Questions - Audi A8

The cost of Stage 1 tuning for Audi A8 S8 4.2 V8 360hp varies depending on the ECU 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 360 to 380 HP (+6%) is within safe parameters.

With Stage 1 tuning, Audi A8 goes from 360 HP to 380 HP (+20 HP) and from 430 Nm to 455 Nm (+25 Nm).

Stage 1 remapping takes it from 360 HP to 380 HP (+20 HP, +6%) and torque from 430 Nm to 455 Nm (+25 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 S8 4.2 V8 360hp
+20 HP
380 HP