Your Vehicle
Mazda CX-30 1.8 Skyactiv-D 115hp
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 CX-30 1.8 Skyactiv-D 115hp: da 115 a 145HP
Remapping Mazda CX-30
MasterTuning develops remapping for Mazda. La Mazda CX-30 1.8 Skyactiv-D 115hp può passare da 115 HP a 145 HP con un incremento di 30 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 CX-30 1.8 Skyactiv-D 115hp
The Mazda CX-30 1.8 Skyactiv-D 115hp is equipped with a diesel engine that produces 115 HP and 270 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Mazda can achieve 145 HP (+26%) and 320 Nm (+19%).
Our Stage 1 tuning for the CX-30 2019 -> delivers an impressive gain of +30 HP and +50 Nm, optimizing the diesel engine's performance while maintaining reliability and staying within safe parameters.
The Denso SH9V ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
As a diesel engine, this Mazda 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 — Mazda CX-30 1.8 Skyactiv-D 115hp
Factory technical data for the Mazda CX-30 1.8 Skyactiv-D 115hp (2019 ->), 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.
| ECU / Control unit | Denso SH9V |
|---|---|
| Fuel | Diesel |
| Compression ratio | 14.8 |
| Bore × stroke | 79.0 X 89.7 mm |
| Stock power | 115 HP · 270 Nm |
| Remapped power (Stage 1) | 145 HP (+30) · 320 Nm (+50) |
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 CX-30.
Frequently Asked Questions - Mazda CX-30
How much power can I gain from remapping my Mazda CX-30?
With MasterTuning Stage 1, your Mazda CX-30 1.8 Skyactiv-D 115hp can gain +30 HP (from 115 to 145 HP) and +50 Nm of torque. This represents a 26% increase in power.
Which ECU does the Mazda CX-30 1.8 Skyactiv-D 115hp use?
The Mazda CX-30 1.8 Skyactiv-D 115hp uses the Denso SH9V engine control unit. MasterTuning recalibrates this ECU for Stage 1 and Stage 2.
Is ECU remapping safe for the Mazda CX-30 engine?
Yes, MasterTuning's remapping for the Mazda CX-30 1.8 Skyactiv-D 115hp 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 Mazda ECU remapping reversible?
Absolutely. The original factory calibration of your Mazda CX-30 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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