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BMW 3 serie 330i 258hp

G2x - 2019 ->

258 Original HP
287 Modified HP
400 Original NM
450 Modified NM
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BMW 3 serie

BMW 3 serie G2x - 2019 -> 330i 258hp

Key Specifications

Generazione G2x - 2019 ->
Carburante Petrol
Codice motore N52B30A
ECU Siemens/Continental MSD80 / Siemens/Continental MSV70 / Siemens/Continental MSV80
Rapporto compressione 10.7:1
Alesaggio x Corsa 85.0 X 88.0 mm
Power 258 → 287 hp +29 hp
Torque 400 → 450 Nm +50 Nm
Power
287 HP
+29 HP (+11.2%)
Original 258 HP
Stage 1 287 HP
Torque
450 NM
+50 NM (+12.5%)
Original 400 NM
Stage 1 450 NM

Power Graph

Original Power 258HP
Original Torque 400Nm
Power After Remap 287HP
Torque After Remap 450Nm

Discover Our Tuning Solutions

Frequently Asked Questions - BMW 3 serie

The cost of Stage 1 tuning for BMW 3 serie 330i 258hp varies depending on the ECU (Siemens/Continental MSD80 / Siemens/Continental MSV70 / Siemens/Continental MSV80) 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 258 to 287 HP (+11%) is within safe parameters.

With Stage 1 tuning, BMW 3 serie goes from 258 HP to 287 HP (+29 HP) and from 400 Nm to 450 Nm (+50 Nm).

Stage 1 remapping takes it from 258 HP to 287 HP (+29 HP, +11%) and torque from 400 Nm to 450 Nm (+50 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 330i 258hp
+29 HP
287 HP