Renault Master 2.5 DCI 145
ECU Remapping Bristol
Renault Master 2.5 DCI 145 in Bristol. 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 Master 2.5 DCI 145: standard vs remapped
Diesel engine. Indicative stage 1 figures, fully dyno tested.
Power
+30 bhp · +21%- Standard145 bhp
- Remapped175 bhp
Torque
+75 Nm · +23%- Standard320 Nm
- Remapped395 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
What does a remap do for the Renault Master 2.5 DCI 145? Our figures show power up from 145 to 175 bhp (+21%) and torque up from 320 to 395 Nm (+23%), a stage 1 result you can book in Bristol.
Treat the numbers as a guide: they are stage 1 estimates for a diesel Renault Master in sound condition, and individual cars differ.
Renault Master 2.5 DCI 145: remap at a glance
- Fuel: Diesel
- Standard power: 145 bhp, remapped: 175 bhp (+30 bhp, +21%)
- Standard torque: 320 Nm, remapped: 395 Nm (+75 Nm, +23%)
- Service: stage 1 ECU remap, fully dyno tested
What a remap does for a diesel Renault Master
Diesel engines respond strongly to remapping because the ECU controls injection quantity, injection timing and turbo boost pressure. Re-calibrating those maps typically brings the biggest improvement in mid-range torque, which is what you feel when overtaking or towing.
For reference, dCi is the Renault-group name for its common-rail diesel engines.
Renault Master 2.5 DCI 145 against other Master engines
Among the 5 diesel Master engines we have figures for, the 2.5 DCI 145 ranks 4th for power gain, 1 bhp below the Master diesel average of 31 bhp.
Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 30 bhp and 75 Nm sits below that benchmark.
Book performance tuning for your Renault Master in Bristol
Drivers in Bristol book through the Bristol Remap Experts site, one of our local sites across the UK. We regularly work with drivers in Keynsham, Portishead, Nailsea, Kingswood and Clifton and nearby areas of the South West.
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.
If you are closer to Bath, Somerset and Gwent, those neighbouring Remap Experts sites can help too.

Get a quote for your Renault Master 2.5 DCI 145
Send your registration and we will confirm the exact remap, the price and the next available slot.
Included
What we can do for your Renault Master
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.
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