Ford Focus 1.8 TDCI 90
ECU Remapping
Ford Focus 1.8 TDCI 90. 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
Ford Focus 1.8 TDCI 90: standard vs remapped
Diesel engine. Indicative stage 1 figures, fully dyno tested.
Power
+27 bhp · +30%- Standard90 bhp
- Remapped117 bhp
Torque
+65 Nm · +33%- Standard200 Nm
- Remapped265 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 Ford Focus 1.8 TDCI 90? Our figures show power up from 90 to 117 bhp (+30%) and torque up from 200 to 265 Nm (+33%), a stage 1 result you can book across the UK.
Treat the numbers as a guide: they are stage 1 estimates for a diesel Ford Focus in sound condition, and individual cars differ.
Ford Focus 1.8 TDCI 90 remap figures
- Fuel: Diesel
- Standard power: 90 bhp, remapped: 117 bhp (+27 bhp, +30%)
- Standard torque: 200 Nm, remapped: 265 Nm (+65 Nm, +33%)
- Service: stage 1 ECU remap, fully dyno tested
What a remap does for a diesel Ford Focus
Modern diesels are held back by conservative factory calibrations. A remap updates the fuel and boost maps stored in the ECU, which is why drivers notice stronger acceleration from low revs and less need to change down on hills or when loaded.
Ford Focus 1.8 TDCI 90 against other Focus engines
Of the 5 diesel Focus engines in our data, this one comes 5th for power gain, which is 3 bhp below the Focus diesel average of 30 bhp.
Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 27 bhp and 65 Nm sits below that benchmark.
Ford Focus engine remapping
Our network covers the whole of the UK through local Remap Experts sites. Find your area to get a quote from a specialist near you.
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.

Get a quote for your Ford Focus 1.8 TDCI 90
Send your registration and we will confirm the exact remap, the price and the next available slot.
Included
What we can do for your Ford Focus
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