Nissan Primera 1.9 DCI 120(+2000)
ECU Tuning in Midwales
Nissan Primera 1.9 DCI 120(+2000) in Midwales. 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
Nissan Primera 1.9 DCI 120(+2000): standard vs remapped
Diesel engine. Indicative stage 1 figures, fully dyno tested.
Power
+35 bhp · +29%- Standard120 bhp
- Remapped155 bhp
Torque
+70 Nm · +26%- Standard270 Nm
- Remapped340 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
A stage 1 remap lifts the Nissan Primera 1.9 DCI 120(+2000) from 120 bhp to 155 bhp, and from 270 Nm to 340 Nm of torque. That is 35 bhp (29%) more power and 70 Nm (26%) more torque from software alone, available in Midwales.
These are indicative figures for a diesel Nissan Primera in good health. Your own results depend on the condition of the car.
Nissan Primera 1.9 DCI 120(+2000) power and torque after remapping
- Fuel: Diesel
- Standard power: 120 bhp, remapped: 155 bhp (+35 bhp, +29%)
- Standard torque: 270 Nm, remapped: 340 Nm (+70 Nm, +26%)
- Service: stage 1 ECU remap, fully dyno tested
How ECU tuning works on a diesel Nissan Primera
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 Nissan Primera 1.9 DCI 120(+2000) compares
Ranked by power gain against the other diesel Primera engines (3 in total), the 1.9 DCI 120(+2000) is 1st, 3 bhp above the Primera diesel average of 32 bhp.
Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 35 bhp and 70 Nm sits at or above that benchmark.
Remapping your Nissan Primera in Midwales
Remap Experts has a dedicated Midwales site, so you deal with a local team backed by a national network. We regularly work with drivers in Llanidloes, Welshpool, Newtown, Machynlleth and Llandrindod Wells and nearby areas of Wales.
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 Gwent, Cardiff and Chester, those neighbouring Remap Experts sites can help too.

Want these figures on your Nissan Primera 1.9 DCI 120(+2000)?
Send your details and a specialist will confirm what is possible for your engine.
Included
What we can do for your Nissan Primera
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 Primera 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