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Audi R8 4.2 FSI 430hp

2007 - 2015

430 Original HP
440 Modified HP
430 Original NM
455 Modified NM
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Audi R8

Audi R8 2007 - 2015 4.2 FSI 430hp

Key Specifications

Generazione 2007 - 2015
Carburante Petrol
Codice motore BYH
ECU Bosch MED9
Rapporto compressione 12.5:1
Alesaggio x Corsa 84.5 X 92.8 mm
Power 430 → 440 hp +10 hp
Torque 430 → 455 Nm +25 Nm
Power
440 HP
+10 HP (+2.3%)
Original 430 HP
Stage 1 440 HP
Torque
455 NM
+25 NM (+5.8%)
Original 430 NM
Stage 1 455 NM

Power Graph

Original Power 430HP
Original Torque 430Nm
Power After Remap 440HP
Torque After Remap 455Nm

Discover Our Tuning Solutions

Frequently Asked Questions - Audi R8

The cost of Stage 1 tuning for Audi R8 4.2 FSI 430hp varies depending on the ECU (Bosch MED9) and specific requirements. Contact us for a free personalized quote.

Stage 1 tuning for Audi R8 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 430 to 440 HP (+2%) is within safe parameters.

With Stage 1 tuning, Audi R8 goes from 430 HP to 440 HP (+10 HP) and from 430 Nm to 455 Nm (+25 Nm).

Stage 2 increases power from 430 HP to 470 HP (+40 HP). It typically requires additional hardware modifications such as sports exhaust or downpipe.

Stage 1 remapping takes it from 430 HP to 440 HP (+10 HP, +2%) 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 R8 4.2 FSI 430hp
+10 HP
440 HP