Your Vehicle
Mercedes-Benz Trucks Actros 4148 476hp
Power and torque increase
Stage 1: software remap only, no mechanical changes, fully reversible.
Stage 1: file 100 € online, installation quoted by the workshop Ask for a quote
Power HP
Torque Nm
Stage 1 for this engine: quote first, then the file online
The file costs 100 € online; the installation depends on how your ECU is worked on and the workshop confirms it. Ask for a quote: you receive the price and the link to buy the file. · terms
Power Graph
Mercedes-Benz Trucks Actros 4148 476hp: da 476 a 550HP
Remapping Mercedes-Benz Trucks Actros
MasterTuning develops remapping for Mercedes-Benz Trucks. La Mercedes-Benz Trucks Actros 4148 476hp può passare da 476 HP a 550 HP con un incremento di 74 HP.
The development of each remap is customized by MasterTuning.
- 100% customised files with lifetime warranty
- Reference values for Stage 1: the file is developed on your vehicle and checked in the workshop
- Best performance, within safety margins
- Reduced fuel consumption
ECU Remapping Details Mercedes-Benz Trucks Actros 4148 476hp
The Mercedes-Benz Trucks Actros 4148 476hp is equipped with a diesel engine that produces 476 HP and 2300 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Mercedes-Benz Trucks can achieve 550 HP (+16%) and 2750 Nm (+20%).
Our Stage 1 tuning for the Actros All delivers an impressive gain of +74 HP and +450 Nm, optimizing the diesel engine's performance while maintaining reliability and staying within safe parameters.
As a diesel engine, this Mercedes-Benz Trucks responds exceptionally well to ECU tuning. Owners typically report improved throttle response, smoother power delivery, and in many cases, better fuel efficiency under normal driving conditions.
Don't want to touch the ECU?
Rapid Dimsport add-on modules connect to the engine sensors with original connectors: they fit in a few hours and come off without a trace, leaving the factory software untouched. Useful on a leased car, one still under warranty or one you plan to sell soon. Check which ones fit your Mercedes-Benz Trucks Actros.
Frequently Asked Questions - Mercedes-Benz Trucks Actros
How much power can I gain from remapping my Mercedes-Benz Trucks Actros?
With MasterTuning Stage 1, your Mercedes-Benz Trucks Actros 4148 476hp can gain +74 HP (from 476 to 550 HP) and +450 Nm of torque. This represents a 16% increase in power.
Is ECU remapping safe for the Mercedes-Benz Trucks Actros engine?
Yes, MasterTuning's remapping for the Mercedes-Benz Trucks Actros 4148 476hp is developed within safe parameters. Each file is developed on your vehicle, checked in the workshop and stays within the mechanical limits of the engine.
Is the Mercedes-Benz Trucks ECU remapping reversible?
Absolutely. The original factory calibration of your Mercedes-Benz Trucks Actros is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my Mercedes-Benz Trucks warranty?
ECU remapping may affect your manufacturer warranty. We recommend checking your specific warranty terms. Many of our customers choose to remap after the warranty period or accept this trade-off for the significant performance gains.
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