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BMW 6 serie GT 630i 258hp

G32 - 2017 ->

258 Original HP
278 Modified HP
400 Original NM
450 Modified NM
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BMW 6 serie GT

BMW 6 serie GT G32 - 2017 -> 630i 258hp

Key Specifications

Generazione G32 - 2017 ->
Carburante Petrol
Codice motore B48B20B
ECU Bosch MG1CS201 / Bosch MG1CS003
Rapporto compressione 10.2:1
Alesaggio x Corsa 82.0 X 94.6 mm
Power 258 → 278 hp +20 hp
Torque 400 → 450 Nm +50 Nm
Power
278 HP
+20 HP (+7.8%)
Original 258 HP
Stage 1 278 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 278HP
Torque After Remap 450Nm

Discover Our Tuning Solutions

Frequently Asked Questions - BMW 6 serie GT

The cost of Stage 1 tuning for BMW 6 serie GT 630i 258hp varies depending on the ECU (Bosch MG1CS201 / Bosch MG1CS003) and specific requirements. Contact us for a free personalized quote.

Stage 1 tuning for BMW 6 serie GT 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 278 HP (+8%) is within safe parameters.

With Stage 1 tuning, BMW 6 serie GT goes from 258 HP to 278 HP (+20 HP) and from 400 Nm to 450 Nm (+50 Nm).

Stage 1 remapping takes it from 258 HP to 278 HP (+20 HP, +8%) 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 6 serie GT 630i 258hp
+20 HP
278 HP