Renault Scenic II 1.9 DCI 109
Remapping Gwent
Renault Scenic II 1.9 DCI 109 in Gwent. 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 Scenic II 1.9 DCI 109: standard vs remapped
Diesel engine. Indicative stage 1 figures, fully dyno tested.
Power
+37 bhp · +34%- Standard109 bhp
- Remapped146 bhp
Torque
+75 Nm · +25%- Standard300 Nm
- Remapped375 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 Scenic II 1.9 DCI 109? Our figures show power up from 109 to 146 bhp (+34%) and torque up from 300 to 375 Nm (+25%), a stage 1 result you can book in Gwent.
Treat the numbers as a guide: they are stage 1 estimates for a diesel Renault Scenic in sound condition, and individual cars differ.
Renault Scenic II 1.9 DCI 109: remap at a glance
- Fuel: Diesel
- Standard power: 109 bhp, remapped: 146 bhp (+37 bhp, +34%)
- Standard torque: 300 Nm, remapped: 375 Nm (+75 Nm, +25%)
- Service: stage 1 ECU remap, fully dyno tested
How remapping works on a diesel Renault Scenic
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.
Renault Scenic II 1.9 DCI 109 against other Scenic engines
Of the 11 diesel Scenic engines in our data, this one comes 2nd for power gain, which is 4 bhp above the Scenic diesel average of 33 bhp.
Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 37 bhp and 75 Nm sits at or above that benchmark.
Book engine tuning for your Renault Scenic in Gwent
This is the Gwent site of the Remap Experts network, serving local drivers. We regularly work with drivers in Crumlin, Rassau, Manmoel, Ebbw Vale and Brynmawr and nearby areas of Wales.
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 Cardiff, Bristol and Midwales, those neighbouring Remap Experts sites can help too.

Get a quote for your Renault Scenic II 1.9 DCI 109
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 Scenic
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 Scenic engines
- Renault Scenic 1.9 DCI 102diesel
- Renault Scenic 1.9 DTI 102diesel
- Renault Scenic 1.9 DTI 80diesel
- Renault Scenic 1.9 DTI 98diesel
- Renault Scenic II 1.5 DCI 101diesel
- Renault Scenic II 1.5 DCI 106diesel
- Renault Scenic II 1.5 DCI 82diesel
- Renault Scenic II 1.6 16v 111petrol
- Renault Scenic II 1.9 DCI 120diesel
- Renault Scenic II 1.9 DCI 130diesel
- Renault Scenic II 2.0 16v 134petrol
- Renault Scenic II 2.0 DCI 150diesel
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