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Mercedes-Benz SLC 43 AMG 390hp

2016 ->

390 Original HP
420 Modified HP
520 Original NM
620 Modified NM
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Mercedes-Benz SLC

Mercedes-Benz SLC 2016 -> 43 AMG 390hp

Key Specifications

Generazione 2016 ->
Carburante Petrol
Codice motore M276.822
ECU Bosch MG1CP002
Rapporto compressione 10.7:1
Alesaggio x Corsa 88.0 X 82.1 mm
Power 390 → 420 hp +30 hp
Torque 520 → 620 Nm +100 Nm
Power
420 HP
+30 HP (+7.7%)
Original 390 HP
Stage 1 420 HP
Torque
620 NM
+100 NM (+19.2%)
Original 520 NM
Stage 1 620 NM

Power Graph

Original Power 390HP
Original Torque 520Nm
Power After Remap 420HP
Torque After Remap 620Nm

Discover Our Tuning Solutions

Frequently Asked Questions - Mercedes-Benz SLC

The cost of Stage 1 tuning for Mercedes-Benz SLC 43 AMG 390hp varies depending on the ECU (Bosch MG1CP002) and specific requirements. Contact us for a free personalized quote.

Stage 1 tuning for Mercedes-Benz SLC 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 390 to 420 HP (+8%) is within safe parameters.

With Stage 1 tuning, Mercedes-Benz SLC goes from 390 HP to 420 HP (+30 HP) and from 520 Nm to 620 Nm (+100 Nm).

Stage 1 remapping takes it from 390 HP to 420 HP (+30 HP, +8%) and torque from 520 Nm to 620 Nm (+100 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.

Have more questions about Mercedes-Benz SLC tuning?

Mercedes-Benz
Mercedes-Benz SLC 43 AMG 390hp
+30 HP
420 HP