Your Vehicle
Renault Trafic 2.5 DCi 135hp
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
Renault Trafic 2.5 DCi 135hp: da 135 a 165HP
Remapping Renault Trafic
MasterTuning is a leader in developing remapping for Renault. La Renault Trafic 2.5 DCi 135hp può passare da 135 HP a 165 HP con un incremento di 30 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 Renault Trafic 2.5 DCi 135hp
The Renault Trafic 2.5 DCi 135hp is equipped with a diesel engine that produces 135 HP and 310 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Renault can achieve 165 HP (+22%) and 360 Nm (+16%).
Our Stage 1 tuning for the Trafic 2001 - 2005 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 engine code G9U identifies this specific powerplant configuration. The Bosch EDC15C2 / Bosch EDC16C3 / Bosch EDC16C36 / Bosch EDC15C3 / Bosch EDC15C13 ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
As a diesel engine, this Renault 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 — Renault Trafic 2.5 DCi 135hp
Factory technical data for the Renault Trafic 2.5 DCi 135hp (2001 - 2005), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| Engine code | G9U |
|---|---|
| ECU / Control unit | Bosch EDC15C2 / Bosch EDC16C3 / Bosch EDC16C36 / Bosch EDC15C3 / Bosch EDC15C13 |
| Fuel | Diesel |
| Compression ratio | 17.1 |
| Bore × stroke | 89.0 X 99.0 mm |
| Stock power | 135 HP · 310 Nm |
| Remapped power (Stage 1) | 165 HP (+30) · 360 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 Renault Trafic.
Frequently Asked Questions - Renault Trafic
How much power can I gain from remapping my Renault Trafic?
With MasterTuning Stage 1, your Renault Trafic 2.5 DCi 135hp can gain +30 HP (from 135 to 165 HP) and +50 Nm of torque. This represents a 22% increase in power.
Is ECU remapping safe for the Renault Trafic engine?
Yes, MasterTuning's remapping for the Renault Trafic 2.5 DCi 135hp is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the G9U engine.
Is the Renault ECU remapping reversible?
Absolutely. The original factory calibration of your Renault Trafic is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my Renault 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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