Your Vehicle
Iveco Stralis 420hp
Technical Specifications
Power and torque increase
Stage 1: software remap only, no mechanical changes, fully reversible.
Power HP
Torque Nm
Book your Stage 1 remap
499 € VAT included · pay online, the work is done at the workshop you choose
Power Graph
Iveco Stralis 420hp: da 420 a 485HP
Remapping Iveco Stralis
MasterTuning is a leader in developing remapping for Iveco. La Iveco Stralis 420hp può passare da 420 HP a 485 HP con un incremento di 65 HP.
The development of each remap is customized by MasterTuning.
- 100% tested and customized files guarantee
- Tested and developed on a 4x4 dyno
- Best performance, within safety margins
- Reduced fuel consumption
ECU Remapping Details Iveco Stralis 420hp
The Iveco Stralis 420hp is equipped with a diesel engine that produces 420 HP and 1900 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Iveco can achieve 485 HP (+15%) and 2275 Nm (+20%).
Our Stage 1 tuning for the Stralis All delivers an impressive gain of +65 HP and +375 Nm, optimizing the diesel engine's performance while maintaining reliability and staying within safe parameters.
The Bosch EDC17CV41 ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
As a diesel engine, this Iveco 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.
Technical Specifications — Iveco Stralis 420hp
Factory technical data for the Iveco Stralis 420hp (All), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| ECU / Control unit | Bosch EDC17CV41 |
|---|---|
| Fuel | Diesel |
| Stock power | 420 HP · 1900 Nm |
| Remapped power (Stage 1) | 485 HP (+65) · 2275 Nm (+375) |
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 Iveco Stralis.
Frequently Asked Questions - Iveco Stralis
How much power can I gain from remapping my Iveco Stralis?
With MasterTuning Stage 1, your Iveco Stralis 420hp can gain +65 HP (from 420 to 485 HP) and +375 Nm of torque. This represents a 15% increase in power.
Is ECU remapping safe for the Iveco Stralis engine?
Yes, MasterTuning's remapping for the Iveco Stralis 420hp is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the engine.
Is the Iveco ECU remapping reversible?
Absolutely. The original factory calibration of your Iveco Stralis is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my Iveco 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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Book your remap or ask for a quote
Stage 1 can be bought online and is done at the workshop you choose; for Stage 2 we send you a quote.
Stage 2 is quoted on request: write to us and we will reply with price and timing.
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