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BMW 3 serie 320D 150hp

E46 - 1998 - 2005

150 Original HP
183 Modified HP
330 Original NM
390 Modified NM
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BMW 3 serie

BMW 3 serie E46 - 1998 - 2005 320D 150hp

Key Specifications

Generazione E46 - 1998 - 2005
Carburante Diesel
Codice motore M47TUD20
ECU Bosch EDC16C31 / Bosch EDC16C10
Rapporto compressione 19.0:1
Alesaggio x Corsa 84.0 X 88.0 mm
Power 150 → 183 hp +33 hp
Torque 330 → 390 Nm +60 Nm
Power
183 HP
+33 HP (+22%)
Original 150 HP
Stage 1 183 HP
Torque
390 NM
+60 NM (+18.2%)
Original 330 NM
Stage 1 390 NM

Power Graph

Original Power 150HP
Original Torque 330Nm
Power After Remap 183HP
Torque After Remap 390Nm

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Frequently Asked Questions - BMW 3 serie

The cost of Stage 1 tuning for BMW 3 serie 320D 150hp varies depending on the ECU (Bosch EDC16C31 / Bosch EDC16C10) and specific requirements. Contact us for a free personalized quote.

Stage 1 tuning for BMW 3 serie 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 150 to 183 HP (+22%) is within safe parameters.

With Stage 1 tuning, BMW 3 serie goes from 150 HP to 183 HP (+33 HP) and from 330 Nm to 390 Nm (+60 Nm).

Stage 1 remapping takes it from 150 HP to 183 HP (+33 HP, +22%) and torque from 330 Nm to 390 Nm (+60 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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BMW
BMW 3 serie 320D 150hp
+33 HP
183 HP