Injection timing and advances Defender td5

After you changed the ECU from NNN with the flash and mounted a MSB zoccolata with flash, openflow has become synonymous with suffering a knock to the injectors at low rpm. My Def is a 2005 euro 2 and the ECU mounted is a MSB Discovery 2001 euro 1! Being different injectors, surely even the advance and injection times are to be correct!
Who can help me?

Perhaps posting the file Ori, someone from one eye..

Evening forum, now that I am home I can send you the file ori.

The drv right on the ECM is the td5-9B03. I better, at least I have found only this that looks the same.