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Porsche Boxster S 3.4i 315hp

2011 - 2016 ( 981 )

315 Original HP
335 Modified HP
360 Original NM
385 Modified NM
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Porsche Boxster

Porsche Boxster 2011 - 2016 ( 981 ) S 3.4i 315hp

Key Specifications

Generazione 2011 - 2016 ( 981 )
Carburante Petrol
Codice motore MA1.23
ECU Siemens/Continental SDI9
Rapporto compressione 12.5:1
Alesaggio x Corsa 97.0 X 77.5 mm
Power 315 → 335 hp +20 hp
Torque 360 → 385 Nm +25 Nm
Power
335 HP
+20 HP (+6.3%)
Original 315 HP
Stage 1 335 HP
Torque
385 NM
+25 NM (+6.9%)
Original 360 NM
Stage 1 385 NM

Power Graph

Original Power 315HP
Original Torque 360Nm
Power After Remap 335HP
Torque After Remap 385Nm

Discover Our Tuning Solutions

Frequently Asked Questions - Porsche Boxster

The cost of Stage 1 tuning for Porsche Boxster S 3.4i 315hp varies depending on the ECU (Siemens/Continental SDI9) and specific requirements. Contact us for a free personalized quote.

Stage 1 tuning for Porsche Boxster 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 315 to 335 HP (+6%) is within safe parameters.

With Stage 1 tuning, Porsche Boxster goes from 315 HP to 335 HP (+20 HP) and from 360 Nm to 385 Nm (+25 Nm).

Stage 2 increases power from 315 HP to 345 HP (+30 HP). It typically requires additional hardware modifications such as sports exhaust or downpipe.

Stage 1 remapping takes it from 315 HP to 335 HP (+20 HP, +6%) and torque from 360 Nm to 385 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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Porsche
Porsche Boxster S 3.4i 315hp
+20 HP
335 HP