BMW E83 X3 2.0D 150 BHP EDC16C31

Our Stage 1 performance remap was developed and tested in house from our custom software to ensure optimal drive-ability and maximum performance whilst remaining within the safe limits of your engine. For auto models we also ensure the torque output is within the safe limit for the auto box, and our software will ensure smooth gear changes as we edit the internal torque model in the same manner as the manufacturer would calibrate the software.

The stage 1 remap gives 205 BHP and a torque increase to 430Nm. Power delivery will be smooth and constant through the entire engine range and will make overtaking much easier.

You can program the Bosch EDC16 ECU yourself easily using our online remapping service. For this we recommend to use the Kess V2 tool. With this tool you can you program directly over the OBD port. If you prefer to send the ECU to us for the programming work, you can use our postal remap service.

Price:

Program yourself with the MyGenius OBD tool, includes a Stage 1 Remap for just £290!
Already have a programming tool? Use our Online remap service for just £150
Send us your ECU – Use our Postal Remap Service £200

Programming Methods – OBD2 or KTAG

Programming via OBD EDC16C35

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 KTAG EDC16C35

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).
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 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!