HDI Tuning have carried out extensive testing and development work on the shared Volvo/Ford/PSA 2.0 16V engine block fitted with the Siemens injection system. We now have available stage 2 and stage 3 software for this very complex ECU type. The Volvo engine is identical to the PSA system, only the software varies a little. This means we can offer an excellent customised remap for your Volvo 2.0 Diesel engine.
Stage 1 (180 BHP
| 375Nm
)
Our Stage 1 remap gives 180BHP and a torque increase to 375Nm. We’ve developed this remap not only to give optimal performance, but also to remain within the limits of the stock hardware of your vehicle so you don’t need to worry about your clutch or your dual mass flywheel. Power delivery will be smooth and constant through the entire rpm range and will make overtaking much easier.
Some of the Volvo 2.0D 136 engines come fitted with a DPF system, we’ve developed this remap to run clean and smoke free by maintaining higher AFR like the factory setup, as such there’s no increased risk of the particle filter clogging when running our Stage 1 remap.
Most customers also see an economy gain during normal driving conditions.
Price:
- Online remap MyGenius £120
- Online remap service £150
- Postal remap service £200
- Drive in remap from £250
Stage 2 (195 BHP
| 390 Nm
)
The Stage 2 remap requires an uprated intercooler, complete free flowing exhaust system and a 3.1 Bar MAP sensor so that the ECU is able to run increased turbo pressure (part number 9649396580). Peak power comes out at 195 BHP with a torque figure of 380 to 400Nm – we can tailor this to your clutch.
We recommend fitting the black diamond Kevlartek Stage 2 clutch for this level of tune, available through HDI Tuning. On some vehicles you might need to replace the DMF with a new part, or swap it for a solid flywheel. The torque figure is fairly reasonable so it should not cause DMF problems, a worn DMF should be replaced or converted to a solid flywheel.
Price:
- Online remap MyGenius £180
- Online remap service £200
- Postal remap service £250
- Drive in remap from £300
Stage 3 (210 BHP
| 420 Nm
)
The stage 3 remap requires all the stage 2 modifications and also a hybrid turbo.
The turbo charger should use an upgraded 52mm compressor wheel. This will allow the turbo to flow more air whilst remaining suitably matched to the original turbine wheel and can also be controlled by the ECU software more easily than a complete upgraded turbo. By using a 52mm compressor there will not be significant turbo lag.
The fuel pump is the limit on this remap, it will struggle to flow more than 210 BHP of fuel. An additional in tank lift pump to feed the high pressure pump can be helpful, it’s also essential the fuel pump is in excellent condition, if it’s worn it will need to be refurbished.
For this level of torque, it’s best to use a Ceramic paddle clutch with a solid flywheel.
Price:
- Online remap MyGenius £250
- Online remap service £300
- Postal remap service £300
- Drive in remap from £350
Which vehicles are covered?
The power figures quoted on this page are applicable to the following vehicle models if fitted with the Siemens Continental SID803 and SID803A ECU, usually a 136, 138 or 140 BHP variant:
Peugeot 307 2.0 HDI 136 BHP
Peugeot 308 2.0 HDI 138 BHP
Peugeot 508 2.0 HDI 140 BHP
Peugeot 807 2.0 HDI 136 BHP
Citroen C4 2.0 HDI 138 BHP
Citroen C5 2.0 HDI 138 BHP
Citroen C8 2.0 HDI 136 BHP
If your vehicle is not listed directly but you have the Siemens Continental SID803 or SID803A ECU fitted you can assume these figures can also be achieved on your vehicle.
Programming Methods – OBD2, KTAG or I O Terminal
There are two variants of the SID803/SID803A. On Volvo the SID803 ECU can be programmed over OBD only when using an adaptor cable as there position of the K Line pin is swapped. Instead it is better to remove the ECU and program with KTAG. The SID803A model can be programmed through the OBD port using CAN BUS, and also on the bench with KTAG.
Another better option is to use a tool called I O Terminal with the Siemens module enabled. This is what we use ourselves because it requires no dismantling of the ECU and all memories can be accessed in full on the bench.
Programming via OBD SID803A with Kess V2 (not for SID803)
- 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 working 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!
Programming via BDM100 SID803/SID803A
Both the SID803 and SID803A can be programmed direct to the ECU board through the BDM port. Obtain a suitable programming tool, we recommend Kess KTAG.
-
- Order a suitable tool such as Kess KTAG or BDM100.
- Install the tool to a reliable laptop.
- The ECU must be removed from the vehicle, and then the tabs on the lid can be carefully pried open and the casing of the ECU removed.
- Using a pogo spring probe connect to the ECU board, power the ECU to the ECU connector plugs as described by your programming tool.
- ID the ECU and then take a read of the ECUs memories for a backup (please save separately, and not as a combined file). For EDC16C3 the performance maps are in the 1MB flash. For EDC16C34 the performance maps are stored in the 2MB flash memory.
- 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 working days.
- Using the same tool, ID then write to the ECU. This will overwrite the ECUs 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 (You can always repair an ECU if you take a full BDM backup of all memories).
- Straighten the lid on the ECU and seal with a little silicone.
- Refit the ECU and start the engine.
- Let your engine warm up and then take the car for a spin, enjoy the extra power!