[pankar]

If I read with boot mode the whole flash content with Galletto, and read the 95160 eeprom with an eeprom programmer. After that, if I write all this back to another ECU with the same platform ( same chipset ) would this be a good clone?

Yes you make clone the ECU.

If I let say back up the content of 29F200BB with the Galletto in Tool boot mode, and if I change the flash ic with a new one, or from another used ECU and write back the backuped content to the ne flash, would this start the car as before the swapping?

That's right.

To start reading in safe mode, you have to do some changes in the ECU.
See the attached picture for ddcr.

The ddcr has Memories : 25080 and M29F200BB not 95160 who I had written before.