The Ford Focus 2.0 TDCI features various power levels, with this page focusing on the EU5 lower-powered variant. It’s fitted with the Delphi DCM3.5 ECU, producing 138 horsepower in its factory setting. We have the capability to tune all variants, but it’s a good idea to confirm which version your car has before you start reading.
Stage 1 Remap Ford Focus 2.0 TDCI 138 EU 5(190 BHP
| 420 Nm
)
The Ford Focus 2.0 TDCI engine with the Delphi DCM3.5 ECU responds exceptionally well to remapping. It shares most components with the more potent 160 version, allowing for an increase to 190 BHP and 420 Nm through a simple remapping process without any changes to engine parts.
Our specific remap for the Ford Focus 2.0 TDCI offers a considerable torque advantage over others, thanks to our deeply researched and advanced remapping technique for the Delphi DCM3.5 ECU.
Remapping this ECU is straightforward via the OBD port. We offer the MyGenius tool by Dimsport in our webshop, an independent ECU programming device equipped with modern protocols.
Price:
- Online remap MyGenius £120
- Online remap service £150
- Postal remap service £250
- Drive in remap from £250
Stage 2 with performance exhaust (210 BHP
| 440 Nm
)
The Stage 2 remap is designed to run with an intercooler upgrade, and a free-flowing straight through style exhaust system. This remap delivers some extra top end power for those looking for that little bit extra. The exhaust work is important for this higher power remap, you likely won’t achieve the full power of this stage 2 remap without the additional exhaust work. It’s an option to increase the exhaust bore from the DPF onwards or to use a sports DPF and this will keep the vehicle road legal. With 440Nm of torque and 210+ BHP you’re going to notice a big performance gain when running this remap.
Price:
- Online remap MyGenius £120
- Online remap service £150
- Postal remap service £250
- Drive in remap from £250
Programming Methods – OBD2
The Delphi DCM 3.5 ECU is fast and reliable to program directly over OBD, there is no need to remove the ECU.
Programming via OBD Delphi DCM3.5
- Obtain a suitable programming tool; we recommend to use Dimsport MyGenius, you can also use Kess V2.
- Install the tool to a reliable laptop.
- Connect to the OBD port of your car, make sure you have backup chargers to the vehicle battery and the laptop battery.
- ID the ECU and then take a read of the ECUs flash memory.
- Email the software to remap@hdi-tuning.co.uk along with a description of the remap you require.
- Send payment through our webshop.
- We will modify the software and send back to you. This normally takes less than 2 to 3 hours during work days.
- Using the same tool, ID then write to the ECU. This will overwrite the ECUs flash memory, it’s important not to interrupt the process. If you encounter any problems we can fix the ECU for you so there’s absolutely nothing to worry about.
- Let your engine warm up and then take the car for a spin, enjoy the extra power!