Your Vehicle
Mazda 6 2.5 S-VT 170hp
Technical Specifications
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
Mazda 6 2.5 S-VT 170hp: da 170 a 180HP
Remapping Mazda 6
MasterTuning develops remapping for Mazda. La Mazda 6 2.5 S-VT 170hp può passare da 170 HP a 180 HP con un incremento di 10 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 Mazda 6 2.5 S-VT 170hp
The Mazda 6 2.5 S-VT 170hp is equipped with a petrol engine that produces 170 HP and 226 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Mazda can achieve 180 HP (+6%) and 240 Nm (+6%).
Our Stage 1 tuning for the 6 2008 - 2012 delivers an impressive gain of +10 HP and +14 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
The engine code MZR 2.5 identifies this specific powerplant configuration. The Mitsubishi E6T58xxx ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
The 6'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.
Technical Specifications — Mazda 6 2.5 S-VT 170hp
Factory technical data for the Mazda 6 2.5 S-VT 170hp (2008 - 2012), used by MasterTuning engineers to develop a remap tailored to this specific powerplant. Figures shown are reference values for Stage 1; the file is developed on your vehicle and checked in the workshop.
| Engine code | MZR 2.5 |
|---|---|
| ECU / Control unit | Mitsubishi E6T58xxx |
| Fuel | Petrol |
| Compression ratio | 9.7 |
| Bore × stroke | 89.0 X 100.0 mm |
| Stock power | 170 HP · 226 Nm |
| Remapped power (Stage 1) | 180 HP (+10) · 240 Nm (+14) |
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 Mazda 6.
Frequently Asked Questions - Mazda 6
How much power can I gain from remapping my Mazda 6?
With MasterTuning Stage 1, your Mazda 6 2.5 S-VT 170hp can gain +10 HP (from 170 to 180 HP) and +14 Nm of torque. This represents a 6% increase in power.
Which ECU does the Mazda 6 2.5 S-VT 170hp use?
The Mazda 6 2.5 S-VT 170hp uses the Mitsubishi E6T58xxx engine control unit. MasterTuning recalibrates this ECU for Stage 1 and Stage 2.
What is the engine code of the Mazda 6 2.5 S-VT 170hp?
The engine code of the Mazda 6 2.5 S-VT 170hp is MZR 2.5. You can find it in the vehicle documents or on the engine plate.
Is ECU remapping safe for the Mazda 6 engine?
Yes, MasterTuning's remapping for the Mazda 6 2.5 S-VT 170hp is developed within safe parameters. Each file is developed on your vehicle, checked in the workshop and stays within the mechanical limits of the MZR 2.5 engine.
Is the Mazda ECU remapping reversible?
Absolutely. The original factory calibration of your Mazda 6 is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my Mazda 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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