Renault Avantime DCI 3.0 177
ECU Remapping in Chester
Renault Avantime DCI 3.0 177 in Chester. 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 Avantime DCI 3.0 177: standard vs remapped
Diesel engine. Indicative stage 1 figures, fully dyno tested.
Power
+35 bhp · +20%- Standard177 bhp
- Remapped212 bhp
Torque
+75 Nm · +21%- Standard350 Nm
- Remapped425 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
ECU remapping for the Renault Avantime DCI 3.0 177 in Chester takes it from 177 to 212 bhp and from 350 to 425 Nm in our stage 1 figures: +35 bhp (20%) and +75 Nm (21%).
The figures above are estimates for a standard, well-maintained Renault Avantime diesel; they are not a guarantee of any particular result.
Renault Avantime DCI 3.0 177: remap at a glance
- Fuel: Diesel
- Standard power: 177 bhp, remapped: 212 bhp (+35 bhp, +20%)
- Standard torque: 350 Nm, remapped: 425 Nm (+75 Nm, +21%)
- Service: stage 1 ECU remap, fully dyno tested
How ECU remapping works on a diesel Renault Avantime
The gains from remapping a diesel come from the engine management software rather than new parts: injection, boost and torque limits are re-mapped, which is why torque improves most and why the car often feels easier to drive at lower revs.
For reference, dCi is the Renault-group name for its common-rail diesel engines.
How the Renault Avantime DCI 3.0 177 compares
Ranked by power gain against the other diesel Avantime engines (2 in total), the DCI 3.0 177 is 2nd, exactly the Avantime diesel average.
Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 35 bhp and 75 Nm sits at or above that benchmark.
Book ECU tuning for your Renault Avantime in Chester
Remap Experts Chester is part of the UK-wide Remap Experts network. We regularly work with drivers in Nantwich, Sandbach, Runcorn, Northwich and Knutsford and nearby areas of the North West.
Each remap is dyno tested before it is signed off, and is protected by a 30 day money back guarantee and a lifetime software warranty. Ask for a quote online or by phone.
If you are closer to Cheshire, Merseyside and Liverpool, those neighbouring Remap Experts sites can help too.

Want these figures on your Renault Avantime DCI 3.0 177?
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 Avantime
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 Avantime 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