Help please with different connections on DTUK RED AND A TDI TUNING BOX

[stefan]

Hi I’ve had a dtuk red box previously and now looking at getting a tdi tuning box from a friend but it has 4 connections rather than just the two I had previously.
Will this box fit my car and where do they go
2011 2.0 cdti 160
Thanks in advance

[markinuckfield]

Injection rail in and out and map sensor in and out?

[stefan]

Hi thanks for replying so quick ,wheres the map sensor located please.
And what do you think about these tdi boxes.
Cheers