Renault Trafic 2.5 DCI 145 (dpf)
ECU Remapping
Renault Trafic 2.5 DCI 145 (dpf). Standard and remapped figures for this exact engine.

- Fully dyno tested remaps
- 30 day money back guarantee
- Lifetime software warranty
- UK-wide local network
Remap stats
Renault Trafic 2.5 DCI 145 (dpf): standard vs remapped
Diesel engine. Indicative stage 1 figures, fully dyno tested.
Power
+25 bhp · +17%- Standard145 bhp
- Remapped170 bhp
Torque
+70 Nm · +22%- Standard320 Nm
- Remapped390 Nm
Tuning figures are indicative estimates, not guaranteed results. Actual results depend on the condition of the vehicle.
Prices from £130
Fully dyno tested | 30 day money back guarantee | Lifetime software warranty
The Renault Trafic 2.5 DCI 145 (dpf) produces 145 bhp and 320 Nm of torque as standard. After a stage 1 ECU remap across the UK, our figures show 170 bhp and 390 Nm: a gain of 25 bhp (17%) and 70 Nm (22%).
Treat the numbers as a guide: they are stage 1 estimates for a diesel Renault Trafic in sound condition, and individual cars differ.
Renault Trafic 2.5 DCI 145 (dpf) remap figures
- Fuel: Diesel
- Standard power: 145 bhp, remapped: 170 bhp (+25 bhp, +17%)
- Standard torque: 320 Nm, remapped: 390 Nm (+70 Nm, +22%)
- Service: stage 1 ECU remap, fully dyno tested
Diesel Renault Trafic: what changes with a remap
On a diesel the ECU decides how much fuel is injected and how hard the turbo works. A remap adjusts those calibrations within safe limits, so the gains show up mainly as extra torque low in the rev range and smoother, more responsive pull.
For reference, dCi is the Renault-group name for its common-rail diesel engines.
Renault Trafic 2.5 DCI 145 (dpf) against other Trafic engines
Ranked by power gain against the other diesel Trafic engines (4 in total), the 2.5 DCI 145 (dpf) is 4th, 5 bhp below the Trafic diesel average of 30 bhp.
Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 25 bhp and 70 Nm sits below that benchmark.
Remapping your Renault Trafic across the UK
Our network covers the whole of the UK through local Remap Experts sites. Find your area to get a quote from a specialist near you.
Every remap is fully dyno tested and comes with a 30 day money back guarantee and a lifetime software warranty. Call 0800 779 7864 for a quote.

Want these figures on your Renault Trafic 2.5 DCI 145 (dpf)?
Send your details and a specialist will confirm what is possible for your engine.
Included
What we can do for your Renault Trafic
Stage 1 ECU remap
Add power and torque and improve driveability. Software only, tailored to your engine.
ECU repair and testing
Is your engine control unit playing up? We can arrange testing and repair, and source replacement ECUs.
DPF and EGR fault repair
Persistent DPF or EGR errors diagnosed and resolved in accordance with all current road-legal standards.
Engine carbon cleaning
Fault finding and carbon cleaning for the inside of your engine, typically completed in a couple of hours.
Same model
Other Trafic engines
From quote to remapped in four steps
No jargon and no pressure. Here is exactly what happens.
- 01
Find your vehicle
Choose your make, model and engine to see the standard and remapped power and torque for your car.
- 02
Request a quote
Send your details and we contact you by SMS or call back with a quote. No obligation.
- 03
Book with your local site
Your local Remap Experts site arranges the remap and answers any questions about your car.
- 04
Remapped and dyno tested
Your remap is fully dyno tested, with a 30 day money back guarantee and a lifetime software warranty.
Everything you need to know
Plain-English guides to how remapping works, what it does and what to check first.
- 6 min read
What is ECU remapping?
The engine control unit, what a remap changes, and who it suits.
Read guide - 5 min read
The benefits of ECU remapping
More torque, better driveability and the potential for better economy.
Read guide - 6 min read
How ECU remapping works, step by step
From reading the original software to the dyno test.
Read guide