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Mercedes-Benz Trucks Actros 1840 394hp euro3

Actros 18

394 Original HP
431 Modified HP
1850 Original NM
2100 Modified NM
Print Certificate
Mercedes-Benz Trucks Actros

Mercedes-Benz Trucks Actros Actros 18 1840 394hp euro3

Key Specifications

Generazione Actros 18
Carburante Diesel
Power 394 → 431 hp +37 hp
Torque 1850 → 2100 Nm +250 Nm
Power
431 HP
+37 HP (+9.4%)
Original 394 HP
Stage 1 431 HP
Torque
2100 NM
+250 NM (+13.5%)
Original 1850 NM
Stage 1 2100 NM

Power Graph

Original Power 394HP
Original Torque 1850Nm
Power After Remap 431HP
Torque After Remap 2100Nm

Discover Our Tuning Solutions

Frequently Asked Questions - Mercedes-Benz Trucks Actros

The cost of Stage 1 tuning for Mercedes-Benz Trucks Actros 1840 394hp euro3 varies depending on the ECU and specific requirements. Contact us for a free personalized quote.

Stage 1 tuning for Mercedes-Benz Trucks Actros 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 394 to 431 HP (+9%) is within safe parameters.

With Stage 1 tuning, Mercedes-Benz Trucks Actros goes from 394 HP to 431 HP (+37 HP) and from 1850 Nm to 2100 Nm (+250 Nm).

Stage 1 remapping takes it from 394 HP to 431 HP (+37 HP, +9%) and torque from 1850 Nm to 2100 Nm (+250 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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Mercedes-Benz Trucks
Mercedes-Benz Trucks Actros 1840 394hp euro3
+37 HP
431 HP