Install HFS-3 on DI engines - any need to connect MAP sensor?

[Richard L]

It is a pity. The Peugeot 207 shared the same ECU outline as the R56.
Is the DS3 a popular car in Russia?

[Cptn_Sol]

Hm, Softic said that he found few differences with R56 and his ECU.
There is no sure that ECUs of my EP6DT and Softics EP6DTS are equal to each other.

Not popuilar Greatly less than BMW 7, LC 200, Mersedes S and others like them

[softic]

Richard,

I confirm that on Mini R56 the ECU pinout is different from Peugeot 207 RC/GTi
Yes, this is very strange because all three cars (including Citroen DS3) are running on the same Bosch MED 17.4 ECU (I do firmware upgrades for them) - but some ECU pins are re-defined.

Tomorrow I will go to the service and will try to make some pictures of my ECU connection points for my HFS-3 install.
Afterwards I will post it here and in general install thread here.

Regards,
Alexey

[Richard L]

That will be good, I can make diagram for the 207 as well as the DS3. The injector wires are quite easy to identify, they are twisted orange and white.

Are you running ECU upgrades as a business or hobby.

[softic]

I have checked my setup - not much help, unfortunately, as the car is half-disassembled due to gearbox change.
On coming weekends we will try to finish wiring on DS3 together with Cptn_Sol and then I will come back with update.

As to the ECU upgrades - this is my part-time business and optimizations for WMI are part of it.

[Richard L]

OK, no hurry.

Hope you part time business grows so you can have more fun.

[Dust]

Richard, you mentioned changing a connection on the board. Do you have a pic of what to change? Also, what jumpers would need to be used, the MPS or IDC?

[Richard L]

This option is often ignored. Some have exploited this with great success. Here is a brief outline what can be achieved with a simple link.

[softic]

Richard, the point about WBO sensor is very interesting - where I can get the information about such installs?

[Richard L]

All you need to do is solder link the MPS pad to the large pad. Connect the blue wire of the grey harness to your WBO sensor (signal conditioned to 0-5V).