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BMW X3 18d 143HP 1902

E83 - 2004 - 2010

143 Original HP
180 Modified HP
300 Original NM
390 Modified NM
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BMW X3

BMW X3 E83 - 2004 - 2010 18d 143HP 1902

Key Specifications

Generazione E83 - 2004 - 2010
Carburante Diesel
Codice motore N47D20C
ECU Bosch EDC17C06 / Bosch EDC17CP02
Rapporto compressione 17.0:1
Alesaggio x Corsa 84.0 X 90.0 mm
Power 143 → 180 hp +37 hp
Torque 300 → 390 Nm +90 Nm
Power
180 HP
+37 HP (+25.9%)
Original 143 HP
Stage 1 180 HP
Torque
390 NM
+90 NM (+30%)
Original 300 NM
Stage 1 390 NM

Power Graph

Original Power 143HP
Original Torque 300Nm
Power After Remap 180HP
Torque After Remap 390Nm

Discover Our Tuning Solutions

Frequently Asked Questions - BMW X3

The cost of Stage 1 tuning for BMW X3 18d 143HP 1902 varies depending on the ECU (Bosch EDC17C06 / Bosch EDC17CP02) and specific requirements. Contact us for a free personalized quote.

Stage 1 tuning for BMW X3 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 143 to 180 HP (+26%) is within safe parameters.

With Stage 1 tuning, BMW X3 goes from 143 HP to 180 HP (+37 HP) and from 300 Nm to 390 Nm (+90 Nm).

Stage 1 remapping takes it from 143 HP to 180 HP (+37 HP, +26%) and torque from 300 Nm to 390 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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BMW
BMW X3 18d 143HP 1902
+37 HP
180 HP