Renault Master 2.5 DCI 145
ECU Tuning in Bedford
Renault Master 2.5 DCI 145 in Bedford. 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
Out of the box the Renault Master 2.5 DCI 145 gives 145 bhp and 320 Nm. Remapped in Bedford, we record 175 bhp and 395 Nm, so 30 bhp and 75 Nm more, or 21% and 23% respectively.
These are indicative figures for a diesel Renault Master in good health. Your own results depend on the condition of the car.
Renault Master 2.5 DCI 145 remap figures
- 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
Nothing is bolted on in a diesel remap. The ECU's stored maps for injection quantity, rail pressure and turbo boost are rewritten within safe limits, and because diesels make power through torque, that is where the improvement is most obvious.
For reference, dCi is the Renault-group name for its common-rail diesel engines.
How the Renault Master 2.5 DCI 145 compares
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.
Renault Master performance tuning in Bedford
Remap Experts has a dedicated Bedford site, so you deal with a local team backed by a national network. We regularly work with drivers in High Wycombe, Stevenage, Milton Keynes, Leighton Buzzard and Hemel Hempstead and nearby areas of the East of England.
All our remaps are fully dyno tested, backed by a 30 day money back guarantee and covered by a lifetime software warranty. Request a quote online or call 0800 779 7864.
If you are closer to Luton, Milton Keynes and Cambridge, 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