Your Vehicle
Steyr Profi CVT 4120 4.5 Liter 121hp
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
Steyr Profi CVT 4120 4.5 Liter 121hp: da 121 a 150HP
Remapping Steyr Profi
MasterTuning develops remapping for Steyr. La Steyr Profi CVT 4120 4.5 Liter 121hp può passare da 121 HP a 150 HP con un incremento di 29 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 Steyr Profi CVT 4120 4.5 Liter 121hp
The Steyr Profi CVT 4120 4.5 Liter 121hp is equipped with a diesel engine that produces 121 HP and 549 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Steyr can achieve 150 HP (+24%) and 640 Nm (+17%).
Our Stage 1 tuning for the Profi All delivers an impressive gain of +29 HP and +91 Nm, optimizing the diesel engine's performance while maintaining reliability and staying within safe parameters.
As a diesel engine, this Steyr 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 Steyr Profi.
Frequently Asked Questions - Steyr Profi
How much power can I gain from remapping my Steyr Profi?
With MasterTuning Stage 1, your Steyr Profi CVT 4120 4.5 Liter 121hp can gain +29 HP (from 121 to 150 HP) and +91 Nm of torque. This represents a 24% increase in power.
Is ECU remapping safe for the Steyr Profi engine?
Yes, MasterTuning's remapping for the Steyr Profi CVT 4120 4.5 Liter 121hp 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 Steyr ECU remapping reversible?
Absolutely. The original factory calibration of your Steyr Profi is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my Steyr 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.
Other Remaps You Might Like
Other Engines Steyr Profi All
Similar Power Steyr
Request a Free Quote
Configure your remap and receive a personalized quote in minutes
Your data is safe. No spam, just your quote.