Your Vehicle
Subaru Trezia 1.4D 90hp
Technical Specifications
Power and torque increase
Stage 1: software remap only, no mechanical changes, fully reversible.
Stage 1: file 100 € online + installation 700 € at the workshop (on the bench) Book now
Power HP
Torque Nm
Buy the Stage 1 file, pay the installation at the workshop
100 € VAT included: the file developed for your engine, paid online
Installation: 700 € network price, the workshop may charge less, paid at the chosen workshop (on the bench) · terms
Power Graph
Subaru Trezia 1.4D 90hp: da 90 a 115HP
Remapping Subaru Trezia
MasterTuning develops remapping for Subaru. La Subaru Trezia 1.4D 90hp può passare da 90 HP a 115 HP con un incremento di 25 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 Subaru Trezia 1.4D 90hp
The Subaru Trezia 1.4D 90hp is equipped with a diesel engine that produces 90 HP and 205 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Subaru can achieve 115 HP (+28%) and 260 Nm (+27%).
Our Stage 1 tuning for the Trezia 2011 -> delivers an impressive gain of +25 HP and +55 Nm, optimizing the diesel engine's performance while maintaining reliability and staying within safe parameters.
The engine code 1ND-TV identifies this specific powerplant configuration. The Bosch EDC17CP17 / Bosch EDC17CP07 / Bosch EDC17CP37 ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
As a diesel engine, this Subaru 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 — Subaru Trezia 1.4D 90hp
Factory technical data for the Subaru Trezia 1.4D 90hp (2011 ->), 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 | 1ND-TV |
|---|---|
| ECU / Control unit | Bosch EDC17CP17 / Bosch EDC17CP07 / Bosch EDC17CP37 |
| Fuel | Diesel |
| Compression ratio | 16.5 |
| Bore × stroke | 73.0 X 81.5 mm |
| Stock power | 90 HP · 205 Nm |
| Remapped power (Stage 1) | 115 HP (+25) · 260 Nm (+55) |
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 Subaru Trezia.
Frequently Asked Questions - Subaru Trezia
How much power can I gain from remapping my Subaru Trezia?
With MasterTuning Stage 1, your Subaru Trezia 1.4D 90hp can gain +25 HP (from 90 to 115 HP) and +55 Nm of torque. This represents a 28% increase in power.
Which ECU does the Subaru Trezia 1.4D 90hp use?
The Subaru Trezia 1.4D 90hp uses the Bosch EDC17CP17 / Bosch EDC17CP07 / Bosch EDC17CP37 engine control unit. MasterTuning recalibrates this ECU for Stage 1 and Stage 2.
What is the engine code of the Subaru Trezia 1.4D 90hp?
The engine code of the Subaru Trezia 1.4D 90hp is 1ND-TV. You can find it in the vehicle documents or on the engine plate.
Is ECU remapping safe for the Subaru Trezia engine?
Yes, MasterTuning's remapping for the Subaru Trezia 1.4D 90hp is developed within safe parameters. Each file is developed on your vehicle, checked in the workshop and stays within the mechanical limits of the 1ND-TV engine.
Is the Subaru ECU remapping reversible?
Absolutely. The original factory calibration of your Subaru Trezia is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my Subaru 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
Similar Power Subaru
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.
Request Quote on WhatsAppYour data is safe. No spam, just your quote.