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Volvo S40 20d 136HP 5446

2007 - 2012

136 Original HP
172 Modified HP
320 Original NM
400 Modified NM
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Volvo S40

Volvo S40 2007 - 2012 20d 136HP 5446

Key Specifications

Generazione 2007 - 2012
Carburante Diesel
Codice motore D4204T
ECU Siemens/Continental SID803A / Siemens/Continental SID206
Rapporto compressione 18.5:1
Alesaggio x Corsa 85.0 X 88.0 mm
Power 136 → 172 hp +36 hp
Torque 320 → 400 Nm +80 Nm
Power
172 HP
+36 HP (+26.5%)
Original 136 HP
Stage 1 172 HP
Torque
400 NM
+80 NM (+25%)
Original 320 NM
Stage 1 400 NM

Power Graph

Original Power 136HP
Original Torque 320Nm
Power After Remap 172HP
Torque After Remap 400Nm

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Frequently Asked Questions - Volvo S40

The cost of Stage 1 tuning for Volvo S40 20d 136HP 5446 varies depending on the ECU (Siemens/Continental SID803A / Siemens/Continental SID206) and specific requirements. Contact us for a free personalized quote.

Stage 1 tuning for Volvo S40 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 136 to 172 HP (+26%) is within safe parameters.

With Stage 1 tuning, Volvo S40 goes from 136 HP to 172 HP (+36 HP) and from 320 Nm to 400 Nm (+80 Nm).

Stage 1 remapping takes it from 136 HP to 172 HP (+36 HP, +26%) and torque from 320 Nm to 400 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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Volvo
Volvo S40 20d 136HP 5446
+36 HP
172 HP