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Porsche 911 3.6i Turbo 420hp

1997 - 2006 ( 996 )

420 Original HP
480 Modified HP
560 Original NM
650 Modified NM
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Porsche 911

Porsche 911 1997 - 2006 ( 996 ) 3.6i Turbo 420hp

Key Specifications

Generazione 1997 - 2006 ( 996 )
Carburante Petrol
Codice motore M96/70
ECU Bosch ME7.8
Rapporto compressione 9.4:1
Alesaggio x Corsa 100.0 X 76.4 mm
Power 420 → 480 hp +60 hp
Torque 560 → 650 Nm +90 Nm
Power
480 HP
+60 HP (+14.3%)
Original 420 HP
Stage 1 480 HP
Torque
650 NM
+90 NM (+16.1%)
Original 560 NM
Stage 1 650 NM

Power Graph

Original Power 420HP
Original Torque 560Nm
Power After Remap 480HP
Torque After Remap 650Nm

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Frequently Asked Questions - Porsche 911

The cost of Stage 1 tuning for Porsche 911 3.6i Turbo 420hp varies depending on the ECU (Bosch ME7.8) and specific requirements. Contact us for a free personalized quote.

Stage 1 tuning for Porsche 911 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 420 to 480 HP (+14%) is within safe parameters.

With Stage 1 tuning, Porsche 911 goes from 420 HP to 480 HP (+60 HP) and from 560 Nm to 650 Nm (+90 Nm).

Stage 2 increases power from 420 HP to 500 HP (+80 HP). It typically requires additional hardware modifications such as sports exhaust or downpipe.

Stage 1 remapping takes it from 420 HP to 480 HP (+60 HP, +14%) and torque from 560 Nm to 650 Nm (+90 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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Porsche
Porsche 911 3.6i Turbo 420hp
+60 HP
480 HP