Your Vehicle
Benelli 400 Imperial 20HP
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
Benelli 400 Imperial 20HP: da 20 a 24HP
Remapping Benelli 400 Imperial
MasterTuning develops remapping for Benelli. La Benelli 400 Imperial 20HP può passare da 20 HP a 24 HP con un incremento di 4 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 Benelli 400 Imperial 20HP
The Benelli 400 Imperial 20HP is equipped with a petrol engine that produces 20 HP and 28 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Benelli can achieve 24 HP (+20%) and 32 Nm (+14%).
Our Stage 1 tuning for the 400 Imperial 2019-2022 delivers an impressive gain of +4 HP and +4 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
The 400 Imperial's petrol engine benefits significantly from professional ECU calibration. The result is a more responsive, enjoyable driving experience with improved power delivery throughout the rev range.
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 Benelli 400 Imperial.
Frequently Asked Questions - Benelli 400 Imperial
How much power can I gain from remapping my Benelli 400 Imperial?
With MasterTuning Stage 1, your Benelli 400 Imperial 20HP can gain +4 HP (from 20 to 24 HP) and +4 Nm of torque. This represents a 20% increase in power.
Is ECU remapping safe for the Benelli 400 Imperial engine?
Yes, MasterTuning's remapping for the Benelli 400 Imperial 20HP 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 Benelli ECU remapping reversible?
Absolutely. The original factory calibration of your Benelli 400 Imperial is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my Benelli 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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